linux-user/syscall_defs.h

   1 /* common syscall defines for all architectures */
   2
   3 /* Note: although the syscall numbers change between architectures,
   4    most of them stay the same, so we handle it by putting ifdefs if
   5    necessary */
   6
   7 #ifndef SYSCALL_DEFS_H
   8 #define SYSCALL_DEFS_H
   9
  10 #include "syscall_nr.h"
  11
  12
  13 /* socket operations for socketcall() */
  14 #define TARGET_SYS_SOCKET       1         /* socket()              */
  15 #define TARGET_SYS_BIND         2         /* bind()                */
  16 #define TARGET_SYS_CONNECT      3         /* connect()             */
  17 #define TARGET_SYS_LISTEN       4         /* listen()              */
  18 #define TARGET_SYS_ACCEPT       5         /* accept()              */
  19 #define TARGET_SYS_GETSOCKNAME  6         /* getsockname()         */
  20 #define TARGET_SYS_GETPEERNAME  7         /* getpeername()         */
  21 #define TARGET_SYS_SOCKETPAIR   8         /* socketpair()          */
  22 #define TARGET_SYS_SEND         9         /* send()                */
  23 #define TARGET_SYS_RECV         10        /* recv()                */
  24 #define TARGET_SYS_SENDTO       11        /* sendto()              */
  25 #define TARGET_SYS_RECVFROM     12        /* recvfrom()            */
  26 #define TARGET_SYS_SHUTDOWN     13        /* shutdown()            */
  27 #define TARGET_SYS_SETSOCKOPT   14        /* setsockopt()          */
  28 #define TARGET_SYS_GETSOCKOPT   15        /* getsockopt()          */
  29 #define TARGET_SYS_SENDMSG      16        /* sendmsg()             */
  30 #define TARGET_SYS_RECVMSG      17        /* recvmsg()             */
  31 #define TARGET_SYS_ACCEPT4      18        /* accept4()             */
  32 #define TARGET_SYS_RECVMMSG     19        /* recvmmsg()            */
  33 #define TARGET_SYS_SENDMMSG     20        /* sendmmsg()            */
  34
  35 #define IPCOP_semop             1
  36 #define IPCOP_semget            2
  37 #define IPCOP_semctl            3
  38 #define IPCOP_semtimedop        4
  39 #define IPCOP_msgsnd            11
  40 #define IPCOP_msgrcv            12
  41 #define IPCOP_msgget            13
  42 #define IPCOP_msgctl            14
  43 #define IPCOP_shmat             21
  44 #define IPCOP_shmdt             22
  45 #define IPCOP_shmget            23
  46 #define IPCOP_shmctl            24
  47
  48 /*
  49  * The following is for compatibility across the various Linux
  50  * platforms.  The i386 ioctl numbering scheme doesn't really enforce
  51  * a type field.  De facto, however, the top 8 bits of the lower 16
  52  * bits are indeed used as a type field, so we might just as well make
  53  * this explicit here.  Please be sure to use the decoding macros
  54  * below from now on.
  55  */
  56 #define TARGET_IOC_NRBITS       8
  57 #define TARGET_IOC_TYPEBITS     8
  58
  59 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
  60     || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
  61     || defined(TARGET_SPARC) \
  62     || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
  63     /* 16 bit uid wrappers emulation */
  64 #define USE_UID16
  65 #define target_id uint16_t
  66 #else
  67 #define target_id uint32_t
  68 #endif
  69
  70 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
  71     || defined(TARGET_M68K) || defined(TARGET_CRIS) \
  72     || defined(TARGET_UNICORE32) || defined(TARGET_S390X) \
  73     || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \
  74     || defined(TARGET_NIOS2) || defined(TARGET_RISCV)
  75
  76 #define TARGET_IOC_SIZEBITS     14
  77 #define TARGET_IOC_DIRBITS      2
  78
  79 #define TARGET_IOC_NONE   0U
  80 #define TARGET_IOC_WRITE  1U
  81 #define TARGET_IOC_READ   2U
  82
  83 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
  84       defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
  85       defined(TARGET_MIPS)
  86
  87 #define TARGET_IOC_SIZEBITS     13
  88 #define TARGET_IOC_DIRBITS      3
  89
  90 #define TARGET_IOC_NONE   1U
  91 #define TARGET_IOC_READ   2U
  92 #define TARGET_IOC_WRITE  4U
  93
  94 #elif defined(TARGET_HPPA)
  95
  96 #define TARGET_IOC_SIZEBITS  14
  97 #define TARGET_IOC_DIRBITS    2
  98
  99 #define TARGET_IOC_NONE   0U
 100 #define TARGET_IOC_WRITE  2U
 101 #define TARGET_IOC_READ   1U
 102
 103 #else
 104 #error unsupported CPU
 105 #endif
 106
 107 #define TARGET_IOC_NRMASK       ((1 << TARGET_IOC_NRBITS)-1)
 108 #define TARGET_IOC_TYPEMASK     ((1 << TARGET_IOC_TYPEBITS)-1)
 109 #define TARGET_IOC_SIZEMASK     ((1 << TARGET_IOC_SIZEBITS)-1)
 110 #define TARGET_IOC_DIRMASK      ((1 << TARGET_IOC_DIRBITS)-1)
 111
 112 #define TARGET_IOC_NRSHIFT      0
 113 #define TARGET_IOC_TYPESHIFT    (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
 114 #define TARGET_IOC_SIZESHIFT    (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
 115 #define TARGET_IOC_DIRSHIFT     (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
 116
 117 #define TARGET_IOC(dir,type,nr,size) \
 118         (((dir)  << TARGET_IOC_DIRSHIFT) | \
 119          ((type) << TARGET_IOC_TYPESHIFT) | \
 120          ((nr)   << TARGET_IOC_NRSHIFT) | \
 121          ((size) << TARGET_IOC_SIZESHIFT))
 122
 123 /* used to create numbers */
 124 #define TARGET_IO(type,nr)              TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
 125 #define TARGET_IOR(type,nr,size)        TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
 126 #define TARGET_IOW(type,nr,size)        TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 127 #define TARGET_IOWR(type,nr,size)       TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
 128
 129 /* the size is automatically computed for these defines */
 130 #define TARGET_IORU(type,nr)    TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
 131 #define TARGET_IOWU(type,nr)    TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 132 #define TARGET_IOWRU(type,nr)   TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
 133
 134 struct target_sockaddr {
 135     uint16_t sa_family;
 136     uint8_t sa_data[14];
 137 };
 138
 139 struct target_sockaddr_ll {
 140     uint16_t sll_family;   /* Always AF_PACKET */
 141     uint16_t sll_protocol; /* Physical layer protocol */
 142     int      sll_ifindex;  /* Interface number */
 143     uint16_t sll_hatype;   /* ARP hardware type */
 144     uint8_t  sll_pkttype;  /* Packet type */
 145     uint8_t  sll_halen;    /* Length of address */
 146     uint8_t  sll_addr[8];  /* Physical layer address */
 147 };
 148
 149 struct target_sockaddr_un {
 150     uint16_t su_family;
 151     uint8_t sun_path[108];
 152 };
 153
 154 struct target_in_addr {
 155     uint32_t s_addr; /* big endian */
 156 };
 157
 158 struct target_sockaddr_in {
 159   uint16_t sin_family;
 160   int16_t sin_port; /* big endian */
 161   struct target_in_addr sin_addr;
 162   uint8_t __pad[sizeof(struct target_sockaddr) -
 163                 sizeof(uint16_t) - sizeof(int16_t) -
 164                 sizeof(struct target_in_addr)];
 165 };
 166
 167 struct target_sockaddr_in6 {
 168     uint16_t sin6_family;
 169     uint16_t sin6_port; /* big endian */
 170     uint32_t sin6_flowinfo; /* big endian */
 171     struct in6_addr sin6_addr; /* IPv6 address, big endian */
 172     uint32_t sin6_scope_id;
 173 };
 174
 175 struct target_sock_filter {
 176     abi_ushort code;
 177     uint8_t jt;
 178     uint8_t jf;
 179     abi_uint k;
 180 };
 181
 182 struct target_sock_fprog {
 183     abi_ushort len;
 184     abi_ulong filter;
 185 };
 186
 187 struct target_ip_mreq {
 188     struct target_in_addr imr_multiaddr;
 189     struct target_in_addr imr_address;
 190 };
 191
 192 struct target_ip_mreqn {
 193     struct target_in_addr imr_multiaddr;
 194     struct target_in_addr imr_address;
 195     abi_long imr_ifindex;
 196 };
 197
 198 struct target_ip_mreq_source {
 199     /* big endian */
 200     uint32_t imr_multiaddr;
 201     uint32_t imr_interface;
 202     uint32_t imr_sourceaddr;
 203 };
 204
 205 struct target_timeval {
 206     abi_long tv_sec;
 207     abi_long tv_usec;
 208 };
 209
 210 struct target_timespec {
 211     abi_long tv_sec;
 212     abi_long tv_nsec;
 213 };
 214
 215 struct target_timezone {
 216     abi_int tz_minuteswest;
 217     abi_int tz_dsttime;
 218 };
 219
 220 struct target_itimerval {
 221     struct target_timeval it_interval;
 222     struct target_timeval it_value;
 223 };
 224
 225 struct target_itimerspec {
 226     struct target_timespec it_interval;
 227     struct target_timespec it_value;
 228 };
 229
 230 struct target_timex {
 231     abi_uint modes;              /* Mode selector */
 232     abi_long offset;             /* Time offset */
 233     abi_long freq;               /* Frequency offset */
 234     abi_long maxerror;           /* Maximum error (microseconds) */
 235     abi_long esterror;           /* Estimated error (microseconds) */
 236     abi_int status;              /* Clock command/status */
 237     abi_long constant;           /* PLL (phase-locked loop) time constant */
 238     abi_long precision;          /* Clock precision (microseconds, ro) */
 239     abi_long tolerance;          /* Clock freq. tolerance (ppm, ro) */
 240     struct target_timeval time;  /* Current time */
 241     abi_long tick;               /* Microseconds between clock ticks */
 242     abi_long ppsfreq;            /* PPS (pulse per second) frequency */
 243     abi_long jitter;             /* PPS jitter (ro); nanoseconds */
 244     abi_int shift;               /* PPS interval duration (seconds) */
 245     abi_long stabil;             /* PPS stability */
 246     abi_long jitcnt;             /* PPS jitter limit exceeded (ro) */
 247     abi_long calcnt;             /* PPS calibration intervals */
 248     abi_long errcnt;             /* PPS calibration errors */
 249     abi_long stbcnt;             /* PPS stability limit exceeded */
 250     abi_int tai;                 /* TAI offset */
 251
 252     /* Further padding bytes to allow for future expansion */
 253     abi_int:32; abi_int:32; abi_int:32; abi_int:32;
 254     abi_int:32; abi_int:32; abi_int:32; abi_int:32;
 255     abi_int:32; abi_int:32; abi_int:32;
 256 };
 257
 258 typedef abi_long target_clock_t;
 259
 260 #define TARGET_HZ 100
 261
 262 struct target_tms {
 263     target_clock_t tms_utime;
 264     target_clock_t tms_stime;
 265     target_clock_t tms_cutime;
 266     target_clock_t tms_cstime;
 267 };
 268
 269 struct target_utimbuf {
 270     abi_long actime;
 271     abi_long modtime;
 272 };
 273
 274 struct target_sel_arg_struct {
 275     abi_long n;
 276     abi_long inp, outp, exp;
 277     abi_long tvp;
 278 };
 279
 280 struct target_iovec {
 281     abi_long iov_base;   /* Starting address */
 282     abi_long iov_len;   /* Number of bytes */
 283 };
 284
 285 struct target_msghdr {
 286     abi_long     msg_name;       /* Socket name                 */
 287     int          msg_namelen;    /* Length of name              */
 288     abi_long     msg_iov;        /* Data blocks                 */
 289     abi_long     msg_iovlen;     /* Number of blocks            */
 290     abi_long     msg_control;    /* Per protocol magic (eg BSD file descriptor passing) */
 291     abi_long     msg_controllen; /* Length of cmsg list */
 292     unsigned int msg_flags;
 293 };
 294
 295 struct target_cmsghdr {
 296     abi_long     cmsg_len;
 297     int          cmsg_level;
 298     int          cmsg_type;
 299 };
 300
 301 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
 302 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
 303                                __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
 304 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
 305                                & (size_t) ~(sizeof (abi_long) - 1))
 306 #define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \
 307                                 TARGET_CMSG_ALIGN(len))
 308 #define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len))
 309
 310 static __inline__ struct target_cmsghdr *
 311 __target_cmsg_nxthdr(struct target_msghdr *__mhdr,
 312                      struct target_cmsghdr *__cmsg,
 313                      struct target_cmsghdr *__cmsg_start)
 314 {
 315   struct target_cmsghdr *__ptr;
 316
 317   __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
 318                                     + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
 319   if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
 320       > tswapal(__mhdr->msg_controllen)) {
 321     /* No more entries.  */
 322     return (struct target_cmsghdr *)0;
 323   }
 324   return __ptr;
 325 }
 326
 327 struct target_mmsghdr {
 328     struct target_msghdr msg_hdr;              /* Message header */
 329     unsigned int         msg_len;              /* Number of bytes transmitted */
 330 };
 331
 332 struct  target_rusage {
 333         struct target_timeval ru_utime;        /* user time used */
 334         struct target_timeval ru_stime;        /* system time used */
 335         abi_long    ru_maxrss;                 /* maximum resident set size */
 336         abi_long    ru_ixrss;                  /* integral shared memory size */
 337         abi_long    ru_idrss;                  /* integral unshared data size */
 338         abi_long    ru_isrss;                  /* integral unshared stack size */
 339         abi_long    ru_minflt;                 /* page reclaims */
 340         abi_long    ru_majflt;                 /* page faults */
 341         abi_long    ru_nswap;                  /* swaps */
 342         abi_long    ru_inblock;                /* block input operations */
 343         abi_long    ru_oublock;                /* block output operations */
 344         abi_long    ru_msgsnd;                 /* messages sent */
 345         abi_long    ru_msgrcv;                 /* messages received */
 346         abi_long    ru_nsignals;               /* signals received */
 347         abi_long    ru_nvcsw;                  /* voluntary context switches */
 348         abi_long    ru_nivcsw;                 /* involuntary " */
 349 };
 350
 351 typedef struct {
 352         int     val[2];
 353 } kernel_fsid_t;
 354
 355 struct kernel_statfs {
 356         int f_type;
 357         int f_bsize;
 358         int f_blocks;
 359         int f_bfree;
 360         int f_bavail;
 361         int f_files;
 362         int f_ffree;
 363         kernel_fsid_t f_fsid;
 364         int f_namelen;
 365         int f_spare[6];
 366 };
 367
 368 struct target_dirent {
 369         abi_long        d_ino;
 370         abi_long        d_off;
 371         unsigned short  d_reclen;
 372         char            d_name[];
 373 };
 374
 375 struct target_dirent64 {
 376         uint64_t        d_ino;
 377         int64_t         d_off;
 378         unsigned short  d_reclen;
 379         unsigned char   d_type;
 380         char            d_name[256];
 381 };
 382
 383
 384 /* mostly generic signal stuff */
 385 #define TARGET_SIG_DFL  ((abi_long)0)   /* default signal handling */
 386 #define TARGET_SIG_IGN  ((abi_long)1)   /* ignore signal */
 387 #define TARGET_SIG_ERR  ((abi_long)-1)  /* error return from signal */
 388
 389 #ifdef TARGET_MIPS
 390 #define TARGET_NSIG        128
 391 #else
 392 #define TARGET_NSIG        64
 393 #endif
 394 #define TARGET_NSIG_BPW    TARGET_ABI_BITS
 395 #define TARGET_NSIG_WORDS  (TARGET_NSIG / TARGET_NSIG_BPW)
 396
 397 typedef struct {
 398     abi_ulong sig[TARGET_NSIG_WORDS];
 399 } target_sigset_t;
 400
 401 #ifdef BSWAP_NEEDED
 402 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 403 {
 404     int i;
 405     for(i = 0;i < TARGET_NSIG_WORDS; i++)
 406         d->sig[i] = tswapal(s->sig[i]);
 407 }
 408 #else
 409 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
 410 {
 411     *d = *s;
 412 }
 413 #endif
 414
 415 static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
 416 {
 417     int i;
 418     d->sig[0] = set;
 419     for(i = 1;i < TARGET_NSIG_WORDS; i++)
 420         d->sig[i] = 0;
 421 }
 422
 423 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
 424 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
 425 void host_to_target_old_sigset(abi_ulong *old_sigset,
 426                                const sigset_t *sigset);
 427 void target_to_host_old_sigset(sigset_t *sigset,
 428                                const abi_ulong *old_sigset);
 429 struct target_sigaction;
 430 int do_sigaction(int sig, const struct target_sigaction *act,
 431                  struct target_sigaction *oact);
 432
 433 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
 434     || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \
 435     || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
 436     || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \
 437     || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
 438     || defined(TARGET_TILEGX) || defined(TARGET_HPPA) || defined(TARGET_NIOS2) \
 439     || defined(TARGET_RISCV)
 440
 441 #if defined(TARGET_SPARC)
 442 #define TARGET_SA_NOCLDSTOP    8u
 443 #define TARGET_SA_NOCLDWAIT    0x100u
 444 #define TARGET_SA_SIGINFO      0x200u
 445 #define TARGET_SA_ONSTACK      1u
 446 #define TARGET_SA_RESTART      2u
 447 #define TARGET_SA_NODEFER      0x20u
 448 #define TARGET_SA_RESETHAND    4u
 449 #define TARGET_ARCH_HAS_SA_RESTORER 1
 450 #elif defined(TARGET_MIPS)
 451 #define TARGET_SA_NOCLDSTOP     0x00000001
 452 #define TARGET_SA_NOCLDWAIT     0x00010000
 453 #define TARGET_SA_SIGINFO       0x00000008
 454 #define TARGET_SA_ONSTACK       0x08000000
 455 #define TARGET_SA_NODEFER       0x40000000
 456 #define TARGET_SA_RESTART       0x10000000
 457 #define TARGET_SA_RESETHAND     0x80000000
 458 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64)
 459 #define TARGET_SA_RESTORER      0x04000000      /* Only for O32 */
 460 #endif
 461 #elif defined(TARGET_OPENRISC)
 462 #define TARGET_SA_NOCLDSTOP    0x00000001
 463 #define TARGET_SA_NOCLDWAIT    0x00000002
 464 #define TARGET_SA_SIGINFO      0x00000004
 465 #define TARGET_SA_ONSTACK      0x08000000
 466 #define TARGET_SA_RESTART      0x10000000
 467 #define TARGET_SA_NODEFER      0x40000000
 468 #define TARGET_SA_RESETHAND    0x80000000
 469 #elif defined(TARGET_ALPHA)
 470 #define TARGET_SA_ONSTACK       0x00000001
 471 #define TARGET_SA_RESTART       0x00000002
 472 #define TARGET_SA_NOCLDSTOP     0x00000004
 473 #define TARGET_SA_NODEFER       0x00000008
 474 #define TARGET_SA_RESETHAND     0x00000010
 475 #define TARGET_SA_NOCLDWAIT     0x00000020 /* not supported yet */
 476 #define TARGET_SA_SIGINFO       0x00000040
 477 #elif defined(TARGET_HPPA)
 478 #define TARGET_SA_ONSTACK       0x00000001
 479 #define TARGET_SA_RESETHAND     0x00000004
 480 #define TARGET_SA_NOCLDSTOP     0x00000008
 481 #define TARGET_SA_SIGINFO       0x00000010
 482 #define TARGET_SA_NODEFER       0x00000020
 483 #define TARGET_SA_RESTART       0x00000040
 484 #define TARGET_SA_NOCLDWAIT     0x00000080
 485 #else
 486 #define TARGET_SA_NOCLDSTOP     0x00000001
 487 #define TARGET_SA_NOCLDWAIT     0x00000002 /* not supported yet */
 488 #define TARGET_SA_SIGINFO       0x00000004
 489 #define TARGET_SA_ONSTACK       0x08000000
 490 #define TARGET_SA_RESTART       0x10000000
 491 #define TARGET_SA_NODEFER       0x40000000
 492 #define TARGET_SA_RESETHAND     0x80000000
 493 #define TARGET_SA_RESTORER      0x04000000
 494 #endif
 495
 496 #ifdef TARGET_SA_RESTORER
 497 #define TARGET_ARCH_HAS_SA_RESTORER 1
 498 #endif
 499
 500 #if defined(TARGET_ALPHA)
 501
 502 #define TARGET_SIGHUP            1
 503 #define TARGET_SIGINT            2
 504 #define TARGET_SIGQUIT           3
 505 #define TARGET_SIGILL            4
 506 #define TARGET_SIGTRAP           5
 507 #define TARGET_SIGABRT           6
 508 #define TARGET_SIGSTKFLT         7 /* actually SIGEMT */
 509 #define TARGET_SIGFPE            8
 510 #define TARGET_SIGKILL           9
 511 #define TARGET_SIGBUS           10
 512 #define TARGET_SIGSEGV          11
 513 #define TARGET_SIGSYS           12
 514 #define TARGET_SIGPIPE          13
 515 #define TARGET_SIGALRM          14
 516 #define TARGET_SIGTERM          15
 517 #define TARGET_SIGURG           16
 518 #define TARGET_SIGSTOP          17
 519 #define TARGET_SIGTSTP          18
 520 #define TARGET_SIGCONT          19
 521 #define TARGET_SIGCHLD          20
 522 #define TARGET_SIGTTIN          21
 523 #define TARGET_SIGTTOU          22
 524 #define TARGET_SIGIO            23
 525 #define TARGET_SIGXCPU          24
 526 #define TARGET_SIGXFSZ          25
 527 #define TARGET_SIGVTALRM        26
 528 #define TARGET_SIGPROF          27
 529 #define TARGET_SIGWINCH         28
 530 #define TARGET_SIGPWR           29 /* actually SIGINFO */
 531 #define TARGET_SIGUSR1          30
 532 #define TARGET_SIGUSR2          31
 533 #define TARGET_SIGRTMIN         32
 534
 535 #define TARGET_SIG_BLOCK         1
 536 #define TARGET_SIG_UNBLOCK       2
 537 #define TARGET_SIG_SETMASK       3
 538
 539 #elif defined(TARGET_SPARC)
 540
 541 #define TARGET_SIGHUP            1
 542 #define TARGET_SIGINT            2
 543 #define TARGET_SIGQUIT           3
 544 #define TARGET_SIGILL            4
 545 #define TARGET_SIGTRAP           5
 546 #define TARGET_SIGABRT           6
 547 #define TARGET_SIGIOT            6
 548 #define TARGET_SIGSTKFLT         7 /* actually EMT */
 549 #define TARGET_SIGFPE            8
 550 #define TARGET_SIGKILL           9
 551 #define TARGET_SIGBUS           10
 552 #define TARGET_SIGSEGV          11
 553 #define TARGET_SIGSYS           12
 554 #define TARGET_SIGPIPE          13
 555 #define TARGET_SIGALRM          14
 556 #define TARGET_SIGTERM          15
 557 #define TARGET_SIGURG           16
 558 #define TARGET_SIGSTOP          17
 559 #define TARGET_SIGTSTP          18
 560 #define TARGET_SIGCONT          19
 561 #define TARGET_SIGCHLD          20
 562 #define TARGET_SIGTTIN          21
 563 #define TARGET_SIGTTOU          22
 564 #define TARGET_SIGIO            23
 565 #define TARGET_SIGXCPU          24
 566 #define TARGET_SIGXFSZ          25
 567 #define TARGET_SIGVTALRM        26
 568 #define TARGET_SIGPROF          27
 569 #define TARGET_SIGWINCH         28
 570 #define TARGET_SIGPWR           29
 571 #define TARGET_SIGUSR1          30
 572 #define TARGET_SIGUSR2          31
 573 #define TARGET_SIGRTMIN         32
 574
 575 #define TARGET_SIG_BLOCK          0x01 /* for blocking signals */
 576 #define TARGET_SIG_UNBLOCK        0x02 /* for unblocking signals */
 577 #define TARGET_SIG_SETMASK        0x04 /* for setting the signal mask */
 578
 579 #elif defined(TARGET_MIPS)
 580
 581 #define TARGET_SIGHUP            1      /* Hangup (POSIX).  */
 582 #define TARGET_SIGINT            2      /* Interrupt (ANSI).  */
 583 #define TARGET_SIGQUIT           3      /* Quit (POSIX).  */
 584 #define TARGET_SIGILL            4      /* Illegal instruction (ANSI).  */
 585 #define TARGET_SIGTRAP           5      /* Trace trap (POSIX).  */
 586 #define TARGET_SIGIOT            6      /* IOT trap (4.2 BSD).  */
 587 #define TARGET_SIGABRT           TARGET_SIGIOT  /* Abort (ANSI).  */
 588 #define TARGET_SIGEMT            7
 589 #define TARGET_SIGSTKFLT         7 /* XXX: incorrect */
 590 #define TARGET_SIGFPE            8      /* Floating-point exception (ANSI).  */
 591 #define TARGET_SIGKILL           9      /* Kill, unblockable (POSIX).  */
 592 #define TARGET_SIGBUS           10      /* BUS error (4.2 BSD).  */
 593 #define TARGET_SIGSEGV          11      /* Segmentation violation (ANSI).  */
 594 #define TARGET_SIGSYS           12
 595 #define TARGET_SIGPIPE          13      /* Broken pipe (POSIX).  */
 596 #define TARGET_SIGALRM          14      /* Alarm clock (POSIX).  */
 597 #define TARGET_SIGTERM          15      /* Termination (ANSI).  */
 598 #define TARGET_SIGUSR1          16      /* User-defined signal 1 (POSIX).  */
 599 #define TARGET_SIGUSR2          17      /* User-defined signal 2 (POSIX).  */
 600 #define TARGET_SIGCHLD          18      /* Child status has changed (POSIX).  */
 601 #define TARGET_SIGCLD           TARGET_SIGCHLD  /* Same as TARGET_SIGCHLD (System V).  */
 602 #define TARGET_SIGPWR           19      /* Power failure restart (System V).  */
 603 #define TARGET_SIGWINCH 20      /* Window size change (4.3 BSD, Sun).  */
 604 #define TARGET_SIGURG           21      /* Urgent condition on socket (4.2 BSD).  */
 605 #define TARGET_SIGIO            22      /* I/O now possible (4.2 BSD).  */
 606 #define TARGET_SIGPOLL          TARGET_SIGIO    /* Pollable event occurred (System V).  */
 607 #define TARGET_SIGSTOP          23      /* Stop, unblockable (POSIX).  */
 608 #define TARGET_SIGTSTP          24      /* Keyboard stop (POSIX).  */
 609 #define TARGET_SIGCONT          25      /* Continue (POSIX).  */
 610 #define TARGET_SIGTTIN          26      /* Background read from tty (POSIX).  */
 611 #define TARGET_SIGTTOU          27      /* Background write to tty (POSIX).  */
 612 #define TARGET_SIGVTALRM        28      /* Virtual alarm clock (4.2 BSD).  */
 613 #define TARGET_SIGPROF          29      /* Profiling alarm clock (4.2 BSD).  */
 614 #define TARGET_SIGXCPU          30      /* CPU limit exceeded (4.2 BSD).  */
 615 #define TARGET_SIGXFSZ          31      /* File size limit exceeded (4.2 BSD).  */
 616 #define TARGET_SIGRTMIN         32
 617
 618 #define TARGET_SIG_BLOCK        1       /* for blocking signals */
 619 #define TARGET_SIG_UNBLOCK      2       /* for unblocking signals */
 620 #define TARGET_SIG_SETMASK      3       /* for setting the signal mask */
 621
 622 #elif defined(TARGET_HPPA)
 623
 624 #define TARGET_SIGHUP           1
 625 #define TARGET_SIGINT           2
 626 #define TARGET_SIGQUIT          3
 627 #define TARGET_SIGILL           4
 628 #define TARGET_SIGTRAP          5
 629 #define TARGET_SIGABRT          6
 630 #define TARGET_SIGIOT           6
 631 #define TARGET_SIGSTKFLT        7
 632 #define TARGET_SIGFPE           8
 633 #define TARGET_SIGKILL          9
 634 #define TARGET_SIGBUS          10
 635 #define TARGET_SIGSEGV         11
 636 #define TARGET_SIGXCPU         12
 637 #define TARGET_SIGPIPE         13
 638 #define TARGET_SIGALRM         14
 639 #define TARGET_SIGTERM         15
 640 #define TARGET_SIGUSR1         16
 641 #define TARGET_SIGUSR2         17
 642 #define TARGET_SIGCHLD         18
 643 #define TARGET_SIGPWR          19
 644 #define TARGET_SIGVTALRM       20
 645 #define TARGET_SIGPROF         21
 646 #define TARGET_SIGIO           22
 647 #define TARGET_SIGPOLL         TARGET_SIGIO
 648 #define TARGET_SIGWINCH        23
 649 #define TARGET_SIGSTOP         24
 650 #define TARGET_SIGTSTP         25
 651 #define TARGET_SIGCONT         26
 652 #define TARGET_SIGTTIN         27
 653 #define TARGET_SIGTTOU         28
 654 #define TARGET_SIGURG          29
 655 #define TARGET_SIGXFSZ         30
 656 #define TARGET_SIGSYS          31
 657
 658 #define TARGET_SIG_BLOCK       0
 659 #define TARGET_SIG_UNBLOCK     1
 660 #define TARGET_SIG_SETMASK     2
 661
 662 #else
 663
 664 /* OpenRISC Using the general signals */
 665 #define TARGET_SIGHUP            1
 666 #define TARGET_SIGINT            2
 667 #define TARGET_SIGQUIT           3
 668 #define TARGET_SIGILL            4
 669 #define TARGET_SIGTRAP           5
 670 #define TARGET_SIGABRT           6
 671 #define TARGET_SIGIOT            6
 672 #define TARGET_SIGBUS            7
 673 #define TARGET_SIGFPE            8
 674 #define TARGET_SIGKILL           9
 675 #define TARGET_SIGUSR1          10
 676 #define TARGET_SIGSEGV          11
 677 #define TARGET_SIGUSR2          12
 678 #define TARGET_SIGPIPE          13
 679 #define TARGET_SIGALRM          14
 680 #define TARGET_SIGTERM          15
 681 #define TARGET_SIGSTKFLT        16
 682 #define TARGET_SIGCHLD          17
 683 #define TARGET_SIGCONT          18
 684 #define TARGET_SIGSTOP          19
 685 #define TARGET_SIGTSTP          20
 686 #define TARGET_SIGTTIN          21
 687 #define TARGET_SIGTTOU          22
 688 #define TARGET_SIGURG           23
 689 #define TARGET_SIGXCPU          24
 690 #define TARGET_SIGXFSZ          25
 691 #define TARGET_SIGVTALRM        26
 692 #define TARGET_SIGPROF          27
 693 #define TARGET_SIGWINCH         28
 694 #define TARGET_SIGIO            29
 695 #define TARGET_SIGPWR           30
 696 #define TARGET_SIGSYS           31
 697 #define TARGET_SIGRTMIN         32
 698
 699 #define TARGET_SIG_BLOCK          0    /* for blocking signals */
 700 #define TARGET_SIG_UNBLOCK        1    /* for unblocking signals */
 701 #define TARGET_SIG_SETMASK        2    /* for setting the signal mask */
 702
 703 #endif
 704
 705 #if defined(TARGET_ALPHA)
 706 struct target_old_sigaction {
 707     abi_ulong _sa_handler;
 708     abi_ulong sa_mask;
 709     int32_t sa_flags;
 710 };
 711
 712 struct target_rt_sigaction {
 713     abi_ulong _sa_handler;
 714     abi_ulong sa_flags;
 715     target_sigset_t sa_mask;
 716 };
 717
 718 /* This is the struct used inside the kernel.  The ka_restorer
 719    field comes from the 5th argument to sys_rt_sigaction.  */
 720 struct target_sigaction {
 721     abi_ulong _sa_handler;
 722     abi_ulong sa_flags;
 723     target_sigset_t sa_mask;
 724     abi_ulong sa_restorer;
 725 };
 726 #elif defined(TARGET_MIPS)
 727 struct target_sigaction {
 728         uint32_t        sa_flags;
 729 #if defined(TARGET_ABI_MIPSN32)
 730         uint32_t        _sa_handler;
 731 #else
 732         abi_ulong       _sa_handler;
 733 #endif
 734         target_sigset_t sa_mask;
 735 #ifdef TARGET_ARCH_HAS_SA_RESTORER
 736         /* ??? This is always present, but ignored unless O32.  */
 737         abi_ulong sa_restorer;
 738 #endif
 739 };
 740 #else
 741 struct target_old_sigaction {
 742         abi_ulong _sa_handler;
 743         abi_ulong sa_mask;
 744         abi_ulong sa_flags;
 745 #ifdef TARGET_ARCH_HAS_SA_RESTORER
 746         abi_ulong sa_restorer;
 747 #endif
 748 };
 749
 750 struct target_sigaction {
 751         abi_ulong _sa_handler;
 752         abi_ulong sa_flags;
 753 #ifdef TARGET_ARCH_HAS_SA_RESTORER
 754         abi_ulong sa_restorer;
 755 #endif
 756         target_sigset_t sa_mask;
 757 };
 758 #endif
 759
 760 typedef union target_sigval {
 761         int sival_int;
 762         abi_ulong sival_ptr;
 763 } target_sigval_t;
 764 #if 0
 765 #if defined (TARGET_SPARC)
 766 typedef struct {
 767         struct {
 768                 abi_ulong psr;
 769                 abi_ulong pc;
 770                 abi_ulong npc;
 771                 abi_ulong y;
 772                 abi_ulong u_regs[16]; /* globals and ins */
 773         }               si_regs;
 774         int             si_mask;
 775 } __siginfo_t;
 776
 777 typedef struct {
 778         unsigned   long si_float_regs [32];
 779         unsigned   long si_fsr;
 780         unsigned   long si_fpqdepth;
 781         struct {
 782                 unsigned long *insn_addr;
 783                 unsigned long insn;
 784         } si_fpqueue [16];
 785 } __siginfo_fpu_t;
 786 #endif
 787 #endif
 788
 789 #define TARGET_SI_MAX_SIZE      128
 790
 791 #if TARGET_ABI_BITS == 32
 792 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
 793 #else
 794 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
 795 #endif
 796
 797 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
 798
 799 /* Within QEMU the top 16 bits of si_code indicate which of the parts of
 800  * the union in target_siginfo is valid. This only applies between
 801  * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
 802  * appear either within host siginfo_t or in target_siginfo structures
 803  * which we get from the guest userspace program. (The Linux kernel
 804  * does a similar thing with using the top bits for its own internal
 805  * purposes but not letting them be visible to userspace.)
 806  */
 807 #define QEMU_SI_KILL 0
 808 #define QEMU_SI_TIMER 1
 809 #define QEMU_SI_POLL 2
 810 #define QEMU_SI_FAULT 3
 811 #define QEMU_SI_CHLD 4
 812 #define QEMU_SI_RT 5
 813
 814 typedef struct target_siginfo {
 815 #ifdef TARGET_MIPS
 816         int si_signo;
 817         int si_code;
 818         int si_errno;
 819 #else
 820         int si_signo;
 821         int si_errno;
 822         int si_code;
 823 #endif
 824
 825         union {
 826                 int _pad[TARGET_SI_PAD_SIZE];
 827
 828                 /* kill() */
 829                 struct {
 830                         pid_t _pid;             /* sender's pid */
 831                         uid_t _uid;             /* sender's uid */
 832                 } _kill;
 833
 834                 /* POSIX.1b timers */
 835                 struct {
 836                         unsigned int _timer1;
 837                         unsigned int _timer2;
 838                 } _timer;
 839
 840                 /* POSIX.1b signals */
 841                 struct {
 842                         pid_t _pid;             /* sender's pid */
 843                         uid_t _uid;             /* sender's uid */
 844                         target_sigval_t _sigval;
 845                 } _rt;
 846
 847                 /* SIGCHLD */
 848                 struct {
 849                         pid_t _pid;             /* which child */
 850                         uid_t _uid;             /* sender's uid */
 851                         int _status;            /* exit code */
 852                         target_clock_t _utime;
 853                         target_clock_t _stime;
 854                 } _sigchld;
 855
 856                 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
 857                 struct {
 858                         abi_ulong _addr; /* faulting insn/memory ref. */
 859                 } _sigfault;
 860
 861                 /* SIGPOLL */
 862                 struct {
 863                         int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
 864                         int _fd;
 865                 } _sigpoll;
 866         } _sifields;
 867 } target_siginfo_t;
 868
 869 /*
 870  * si_code values
 871  * Digital reserves positive values for kernel-generated signals.
 872  */
 873 #define TARGET_SI_USER          0       /* sent by kill, sigsend, raise */
 874 #define TARGET_SI_KERNEL        0x80    /* sent by the kernel from somewhere */
 875 #define TARGET_SI_QUEUE -1              /* sent by sigqueue */
 876 #define TARGET_SI_TIMER -2              /* sent by timer expiration */
 877 #define TARGET_SI_MESGQ -3              /* sent by real time mesq state change */
 878 #define TARGET_SI_ASYNCIO       -4      /* sent by AIO completion */
 879 #define TARGET_SI_SIGIO -5              /* sent by queued SIGIO */
 880
 881 /*
 882  * SIGILL si_codes
 883  */
 884 #define TARGET_ILL_ILLOPC       (1)     /* illegal opcode */
 885 #define TARGET_ILL_ILLOPN       (2)     /* illegal operand */
 886 #define TARGET_ILL_ILLADR       (3)     /* illegal addressing mode */
 887 #define TARGET_ILL_ILLTRP       (4)     /* illegal trap */
 888 #define TARGET_ILL_PRVOPC       (5)     /* privileged opcode */
 889 #define TARGET_ILL_PRVREG       (6)     /* privileged register */
 890 #define TARGET_ILL_COPROC       (7)     /* coprocessor error */
 891 #define TARGET_ILL_BADSTK       (8)     /* internal stack error */
 892 #ifdef TARGET_TILEGX
 893 #define TARGET_ILL_DBLFLT       (9)     /* double fault */
 894 #define TARGET_ILL_HARDWALL     (10)    /* user networks hardwall violation */
 895 #endif
 896
 897 /*
 898  * SIGFPE si_codes
 899  */
 900 #define TARGET_FPE_INTDIV      (1)  /* integer divide by zero */
 901 #define TARGET_FPE_INTOVF      (2)  /* integer overflow */
 902 #define TARGET_FPE_FLTDIV      (3)  /* floating point divide by zero */
 903 #define TARGET_FPE_FLTOVF      (4)  /* floating point overflow */
 904 #define TARGET_FPE_FLTUND      (5)  /* floating point underflow */
 905 #define TARGET_FPE_FLTRES      (6)  /* floating point inexact result */
 906 #define TARGET_FPE_FLTINV      (7)  /* floating point invalid operation */
 907 #define TARGET_FPE_FLTSUB      (8)  /* subscript out of range */
 908 #define TARGET_NSIGFPE         8
 909
 910 /*
 911  * SIGSEGV si_codes
 912  */
 913 #define TARGET_SEGV_MAPERR     (1)  /* address not mapped to object */
 914 #define TARGET_SEGV_ACCERR     (2)  /* invalid permissions for mapped object */
 915 #define TARGET_SEGV_BNDERR     (3)  /* failed address bound checks */
 916
 917 /*
 918  * SIGBUS si_codes
 919  */
 920 #define TARGET_BUS_ADRALN       (1)     /* invalid address alignment */
 921 #define TARGET_BUS_ADRERR       (2)     /* non-existent physical address */
 922 #define TARGET_BUS_OBJERR       (3)     /* object specific hardware error */
 923 /* hardware memory error consumed on a machine check: action required */
 924 #define TARGET_BUS_MCEERR_AR    (4)
 925 /* hardware memory error detected in process but not consumed: action optional*/
 926 #define TARGET_BUS_MCEERR_AO    (5)
 927
 928 /*
 929  * SIGTRAP si_codes
 930  */
 931 #define TARGET_TRAP_BRKPT       (1)     /* process breakpoint */
 932 #define TARGET_TRAP_TRACE       (2)     /* process trace trap */
 933 #define TARGET_TRAP_BRANCH      (3)     /* process taken branch trap */
 934 #define TARGET_TRAP_HWBKPT      (4)     /* hardware breakpoint/watchpoint */
 935
 936 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */
 937
 938 struct target_rlimit {
 939         abi_ulong   rlim_cur;
 940         abi_ulong   rlim_max;
 941 };
 942
 943 #if defined(TARGET_ALPHA)
 944 #define TARGET_RLIM_INFINITY    0x7fffffffffffffffull
 945 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
 946 #define TARGET_RLIM_INFINITY    0x7fffffffUL
 947 #else
 948 #define TARGET_RLIM_INFINITY    ((abi_ulong)-1)
 949 #endif
 950
 951 #if defined(TARGET_MIPS)
 952 #define TARGET_RLIMIT_CPU               0
 953 #define TARGET_RLIMIT_FSIZE             1
 954 #define TARGET_RLIMIT_DATA              2
 955 #define TARGET_RLIMIT_STACK             3
 956 #define TARGET_RLIMIT_CORE              4
 957 #define TARGET_RLIMIT_RSS               7
 958 #define TARGET_RLIMIT_NPROC             8
 959 #define TARGET_RLIMIT_NOFILE            5
 960 #define TARGET_RLIMIT_MEMLOCK           9
 961 #define TARGET_RLIMIT_AS                6
 962 #define TARGET_RLIMIT_LOCKS             10
 963 #define TARGET_RLIMIT_SIGPENDING        11
 964 #define TARGET_RLIMIT_MSGQUEUE          12
 965 #define TARGET_RLIMIT_NICE              13
 966 #define TARGET_RLIMIT_RTPRIO            14
 967 #else
 968 #define TARGET_RLIMIT_CPU               0
 969 #define TARGET_RLIMIT_FSIZE             1
 970 #define TARGET_RLIMIT_DATA              2
 971 #define TARGET_RLIMIT_STACK             3
 972 #define TARGET_RLIMIT_CORE              4
 973 #define TARGET_RLIMIT_RSS               5
 974 #if defined(TARGET_SPARC)
 975 #define TARGET_RLIMIT_NOFILE            6
 976 #define TARGET_RLIMIT_NPROC             7
 977 #else
 978 #define TARGET_RLIMIT_NPROC             6
 979 #define TARGET_RLIMIT_NOFILE            7
 980 #endif
 981 #define TARGET_RLIMIT_MEMLOCK           8
 982 #define TARGET_RLIMIT_AS                9
 983 #define TARGET_RLIMIT_LOCKS             10
 984 #define TARGET_RLIMIT_SIGPENDING        11
 985 #define TARGET_RLIMIT_MSGQUEUE          12
 986 #define TARGET_RLIMIT_NICE              13
 987 #define TARGET_RLIMIT_RTPRIO            14
 988 #endif
 989
 990 struct target_pollfd {
 991     int fd;           /* file descriptor */
 992     short events;     /* requested events */
 993     short revents;    /* returned events */
 994 };
 995
 996 /* virtual terminal ioctls */
 997 #define TARGET_KIOCSOUND       0x4B2F   /* start sound generation (0 for off) */
 998 #define TARGET_KDMKTONE        0x4B30   /* generate tone */
 999 #define TARGET_KDGKBTYPE       0x4b33
1000 #define TARGET_KDSETMODE       0x4b3a
1001 #define TARGET_KDGKBMODE       0x4b44
1002 #define TARGET_KDSKBMODE       0x4b45
1003 #define TARGET_KDGKBENT        0x4B46   /* gets one entry in translation table */
1004 #define TARGET_KDGKBSENT       0x4B48   /* gets one function key string entry */
1005 #define TARGET_KDGKBLED        0x4B64   /* get led flags (not lights) */
1006 #define TARGET_KDSKBLED        0x4B65   /* set led flags (not lights) */
1007 #define TARGET_KDGETLED        0x4B31   /* return current led state */
1008 #define TARGET_KDSETLED        0x4B32   /* set led state [lights, not flags] */
1009 #define TARGET_KDSIGACCEPT     0x4B4E
1010
1011 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4)
1012 #define TARGET_SIOCATMARK      TARGET_IOR('s', 7, int)
1013 #define TARGET_SIOCGPGRP       TARGET_IOR('s', 9, pid_t)
1014 #else
1015 #define TARGET_SIOCATMARK      0x8905
1016 #define TARGET_SIOCGPGRP       0x8904
1017 #endif
1018 #define TARGET_SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
1019 #define TARGET_SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
1020
1021 /* Networking ioctls */
1022 #define TARGET_SIOCADDRT       0x890B          /* add routing table entry */
1023 #define TARGET_SIOCDELRT       0x890C          /* delete routing table entry */
1024 #define TARGET_SIOCGIFNAME     0x8910          /* get iface name               */
1025 #define TARGET_SIOCSIFLINK     0x8911          /* set iface channel            */
1026 #define TARGET_SIOCGIFCONF     0x8912          /* get iface list               */
1027 #define TARGET_SIOCGIFFLAGS    0x8913          /* get flags                    */
1028 #define TARGET_SIOCSIFFLAGS    0x8914          /* set flags                    */
1029 #define TARGET_SIOCGIFADDR     0x8915          /* get PA address               */
1030 #define TARGET_SIOCSIFADDR     0x8916          /* set PA address               */
1031 #define TARGET_SIOCGIFDSTADDR  0x8917          /* get remote PA address        */
1032 #define TARGET_SIOCSIFDSTADDR  0x8918          /* set remote PA address        */
1033 #define TARGET_SIOCGIFBRDADDR  0x8919          /* get broadcast PA address     */
1034 #define TARGET_SIOCSIFBRDADDR  0x891a          /* set broadcast PA address     */
1035 #define TARGET_SIOCGIFNETMASK  0x891b          /* get network PA mask          */
1036 #define TARGET_SIOCSIFNETMASK  0x891c          /* set network PA mask          */
1037 #define TARGET_SIOCGIFMETRIC   0x891d          /* get metric                   */
1038 #define TARGET_SIOCSIFMETRIC   0x891e          /* set metric                   */
1039 #define TARGET_SIOCGIFMEM      0x891f          /* get memory address (BSD)     */
1040 #define TARGET_SIOCSIFMEM      0x8920          /* set memory address (BSD)     */
1041 #define TARGET_SIOCGIFMTU      0x8921          /* get MTU size                 */
1042 #define TARGET_SIOCSIFMTU      0x8922          /* set MTU size                 */
1043 #define TARGET_SIOCSIFHWADDR   0x8924          /* set hardware address (NI)    */
1044 #define TARGET_SIOCGIFENCAP    0x8925          /* get/set slip encapsulation   */
1045 #define TARGET_SIOCSIFENCAP    0x8926
1046 #define TARGET_SIOCGIFHWADDR   0x8927          /* Get hardware address         */
1047 #define TARGET_SIOCGIFSLAVE    0x8929          /* Driver slaving support       */
1048 #define TARGET_SIOCSIFSLAVE    0x8930
1049 #define TARGET_SIOCADDMULTI    0x8931          /* Multicast address lists      */
1050 #define TARGET_SIOCDELMULTI    0x8932
1051 #define TARGET_SIOCGIFINDEX    0x8933
1052
1053 /* Bridging control calls */
1054 #define TARGET_SIOCGIFBR       0x8940          /* Bridging support             */
1055 #define TARGET_SIOCSIFBR       0x8941          /* Set bridging options         */
1056
1057 #define TARGET_SIOCGIFTXQLEN   0x8942          /* Get the tx queue length      */
1058 #define TARGET_SIOCSIFTXQLEN   0x8943          /* Set the tx queue length      */
1059
1060 /* ARP cache control calls. */
1061 #define TARGET_OLD_SIOCDARP    0x8950          /* old delete ARP table entry   */
1062 #define TARGET_OLD_SIOCGARP    0x8951          /* old get ARP table entry      */
1063 #define TARGET_OLD_SIOCSARP    0x8952          /* old set ARP table entry      */
1064 #define TARGET_SIOCDARP        0x8953          /* delete ARP table entry       */
1065 #define TARGET_SIOCGARP        0x8954          /* get ARP table entry          */
1066 #define TARGET_SIOCSARP        0x8955          /* set ARP table entry          */
1067
1068 /* RARP cache control calls. */
1069 #define TARGET_SIOCDRARP       0x8960          /* delete RARP table entry      */
1070 #define TARGET_SIOCGRARP       0x8961          /* get RARP table entry         */
1071 #define TARGET_SIOCSRARP       0x8962          /* set RARP table entry         */
1072
1073 /* Driver configuration calls */
1074 #define TARGET_SIOCGIFMAP      0x8970          /* Get device parameters        */
1075 #define TARGET_SIOCSIFMAP      0x8971          /* Set device parameters        */
1076
1077 /* DLCI configuration calls */
1078 #define TARGET_SIOCADDDLCI     0x8980          /* Create new DLCI device       */
1079 #define TARGET_SIOCDELDLCI     0x8981          /* Delete DLCI device           */
1080
1081 /* From <linux/wireless.h> */
1082
1083 #define TARGET_SIOCGIWNAME     0x8B01          /* get name == wireless protocol */
1084
1085 /* From <linux/random.h> */
1086
1087 #define TARGET_RNDGETENTCNT    TARGET_IOR('R', 0x00, int)
1088 #define TARGET_RNDADDTOENTCNT  TARGET_IOW('R', 0x01, int)
1089 #define TARGET_RNDZAPENTCNT    TARGET_IO('R', 0x04)
1090 #define TARGET_RNDCLEARPOOL    TARGET_IO('R', 0x06)
1091
1092 /* From <linux/fs.h> */
1093
1094 #define TARGET_BLKROSET   TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
1095 #define TARGET_BLKROGET   TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
1096 #define TARGET_BLKRRPART  TARGET_IO(0x12,95) /* re-read partition table */
1097 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
1098 #define TARGET_BLKFLSBUF  TARGET_IO(0x12,97) /* flush buffer cache */
1099 #define TARGET_BLKRASET   TARGET_IO(0x12,98) /* Set read ahead for block device */
1100 #define TARGET_BLKRAGET   TARGET_IO(0x12,99) /* get current read ahead setting */
1101 #define TARGET_BLKFRASET  TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
1102 #define TARGET_BLKFRAGET  TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
1103 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
1104 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
1105 #define TARGET_BLKSSZGET  TARGET_IO(0x12,104)/* get block device sector size */
1106 #define TARGET_BLKPG      TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
1107 /* A jump here: 108-111 have been used for various private purposes. */
1108 #define TARGET_BLKBSZGET  TARGET_IOR(0x12, 112, abi_ulong)
1109 #define TARGET_BLKBSZSET  TARGET_IOW(0x12, 113, abi_ulong)
1110 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
1111                                              /* return device size in bytes
1112                                                 (u64 *arg) */
1113
1114 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
1115 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
1116 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
1117 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
1118 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
1119 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
1120 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
1121 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
1122 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
1123
1124 #define TARGET_FIBMAP     TARGET_IO(0x00,1)  /* bmap access */
1125 #define TARGET_FIGETBSZ   TARGET_IO(0x00,2)  /* get the block size used for bmap */
1126
1127 #define TARGET_FICLONE    TARGET_IOW(0x94, 9, int)
1128 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range)
1129
1130 /* Note that the ioctl numbers claim type "long" but the actual type
1131  * used by the kernel is "int".
1132  */
1133 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long)
1134 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long)
1135
1136 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
1137
1138 /* cdrom commands */
1139 #define TARGET_CDROMPAUSE               0x5301 /* Pause Audio Operation */
1140 #define TARGET_CDROMRESUME              0x5302 /* Resume paused Audio Operation */
1141 #define TARGET_CDROMPLAYMSF             0x5303 /* Play Audio MSF (struct cdrom_msf) */
1142 #define TARGET_CDROMPLAYTRKIND          0x5304 /* Play Audio Track/index
1143                                            (struct cdrom_ti) */
1144 #define TARGET_CDROMREADTOCHDR          0x5305 /* Read TOC header
1145                                            (struct cdrom_tochdr) */
1146 #define TARGET_CDROMREADTOCENTRY        0x5306 /* Read TOC entry
1147                                            (struct cdrom_tocentry) */
1148 #define TARGET_CDROMSTOP                0x5307 /* Stop the cdrom drive */
1149 #define TARGET_CDROMSTART               0x5308 /* Start the cdrom drive */
1150 #define TARGET_CDROMEJECT               0x5309 /* Ejects the cdrom media */
1151 #define TARGET_CDROMVOLCTRL             0x530a /* Control output volume
1152                                            (struct cdrom_volctrl) */
1153 #define TARGET_CDROMSUBCHNL             0x530b /* Read subchannel data
1154                                            (struct cdrom_subchnl) */
1155 #define TARGET_CDROMREADMODE2           0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
1156                                            (struct cdrom_read) */
1157 #define TARGET_CDROMREADMODE1           0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
1158                                            (struct cdrom_read) */
1159 #define TARGET_CDROMREADAUDIO           0x530e /* (struct cdrom_read_audio) */
1160 #define TARGET_CDROMEJECT_SW            0x530f /* enable(1)/disable(0) auto-ejecting */
1161 #define TARGET_CDROMMULTISESSION        0x5310 /* Obtain the start-of-last-session
1162                                            address of multi session disks
1163                                            (struct cdrom_multisession) */
1164 #define TARGET_CDROM_GET_MCN            0x5311 /* Obtain the "Universal Product Code"
1165                                            if available (struct cdrom_mcn) */
1166 #define TARGET_CDROM_GET_UPC            TARGET_CDROM_GET_MCN  /* This one is deprecated,
1167                                           but here anyway for compatibility */
1168 #define TARGET_CDROMRESET               0x5312 /* hard-reset the drive */
1169 #define TARGET_CDROMVOLREAD             0x5313 /* Get the drive's volume setting
1170                                           (struct cdrom_volctrl) */
1171 #define TARGET_CDROMREADRAW             0x5314  /* read data in raw mode (2352 Bytes)
1172                                            (struct cdrom_read) */
1173 /*
1174  * These ioctls are used only used in aztcd.c and optcd.c
1175  */
1176 #define TARGET_CDROMREADCOOKED          0x5315  /* read data in cooked mode */
1177 #define TARGET_CDROMSEEK                0x5316  /* seek msf address */
1178
1179 /*
1180  * This ioctl is only used by the scsi-cd driver.
1181    It is for playing audio in logical block addressing mode.
1182  */
1183 #define TARGET_CDROMPLAYBLK             0x5317  /* (struct cdrom_blk) */
1184
1185 /*
1186  * These ioctls are only used in optcd.c
1187  */
1188 #define TARGET_CDROMREADALL             0x5318  /* read all 2646 bytes */
1189
1190 /*
1191  * These ioctls are (now) only in ide-cd.c for controlling
1192  * drive spindown time.  They should be implemented in the
1193  * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
1194  * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
1195  *  -Erik
1196  */
1197 #define TARGET_CDROMGETSPINDOWN        0x531d
1198 #define TARGET_CDROMSETSPINDOWN        0x531e
1199
1200 /*
1201  * These ioctls are implemented through the uniform CD-ROM driver
1202  * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
1203  * drivers are eventually ported to the uniform CD-ROM driver interface.
1204  */
1205 #define TARGET_CDROMCLOSETRAY           0x5319  /* pendant of CDROMEJECT */
1206 #define TARGET_CDROM_SET_OPTIONS        0x5320  /* Set behavior options */
1207 #define TARGET_CDROM_CLEAR_OPTIONS      0x5321  /* Clear behavior options */
1208 #define TARGET_CDROM_SELECT_SPEED       0x5322  /* Set the CD-ROM speed */
1209 #define TARGET_CDROM_SELECT_DISC        0x5323  /* Select disc (for juke-boxes) */
1210 #define TARGET_CDROM_MEDIA_CHANGED      0x5325  /* Check is media changed  */
1211 #define TARGET_CDROM_DRIVE_STATUS       0x5326  /* Get tray position, etc. */
1212 #define TARGET_CDROM_DISC_STATUS        0x5327  /* Get disc type, etc. */
1213 #define TARGET_CDROM_CHANGER_NSLOTS    0x5328  /* Get number of slots */
1214 #define TARGET_CDROM_LOCKDOOR           0x5329  /* lock or unlock door */
1215 #define TARGET_CDROM_DEBUG              0x5330  /* Turn debug messages on/off */
1216 #define TARGET_CDROM_GET_CAPABILITY     0x5331  /* get capabilities */
1217
1218 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
1219  * Future CDROM ioctls should be kept below 0x537F
1220  */
1221
1222 /* This ioctl is only used by sbpcd at the moment */
1223 #define TARGET_CDROMAUDIOBUFSIZ        0x5382   /* set the audio buffer size */
1224                                         /* conflict with SCSI_IOCTL_GET_IDLUN */
1225
1226 /* DVD-ROM Specific ioctls */
1227 #define TARGET_DVD_READ_STRUCT          0x5390  /* Read structure */
1228 #define TARGET_DVD_WRITE_STRUCT 0x5391  /* Write structure */
1229 #define TARGET_DVD_AUTH         0x5392  /* Authentication */
1230
1231 #define TARGET_CDROM_SEND_PACKET        0x5393  /* send a packet to the drive */
1232 #define TARGET_CDROM_NEXT_WRITABLE      0x5394  /* get next writable block */
1233 #define TARGET_CDROM_LAST_WRITTEN       0x5395  /* get last block written on disc */
1234
1235 /* HD commands */
1236
1237 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
1238 #define TARGET_HDIO_GETGEO            0x0301  /* get device geometry */
1239 #define TARGET_HDIO_GET_UNMASKINTR    0x0302  /* get current unmask setting */
1240 #define TARGET_HDIO_GET_MULTCOUNT     0x0304  /* get current IDE blockmode setting */
1241 #define TARGET_HDIO_GET_KEEPSETTINGS  0x0308  /* get keep-settings-on-reset flag */
1242 #define TARGET_HDIO_GET_32BIT         0x0309  /* get current io_32bit setting */
1243 #define TARGET_HDIO_GET_NOWERR        0x030a  /* get ignore-write-error flag */
1244 #define TARGET_HDIO_GET_DMA           0x030b  /* get use-dma flag */
1245 #define TARGET_HDIO_GET_IDENTITY      0x030d  /* get IDE identification info */
1246 #define TARGET_HDIO_DRIVE_CMD         0x031f  /* execute a special drive command */
1247
1248 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
1249 #define TARGET_HDIO_SET_MULTCOUNT     0x0321  /* change IDE blockmode */
1250 #define TARGET_HDIO_SET_UNMASKINTR    0x0322  /* permit other irqs during I/O */
1251 #define TARGET_HDIO_SET_KEEPSETTINGS  0x0323  /* keep ioctl settings on reset */
1252 #define TARGET_HDIO_SET_32BIT         0x0324  /* change io_32bit flags */
1253 #define TARGET_HDIO_SET_NOWERR        0x0325  /* change ignore-write-error flag */
1254 #define TARGET_HDIO_SET_DMA           0x0326  /* change use-dma flag */
1255 #define TARGET_HDIO_SET_PIO_MODE      0x0327  /* reconfig interface to new speed */
1256
1257 /* loop ioctls */
1258 #define TARGET_LOOP_SET_FD            0x4C00
1259 #define TARGET_LOOP_CLR_FD            0x4C01
1260 #define TARGET_LOOP_SET_STATUS        0x4C02
1261 #define TARGET_LOOP_GET_STATUS        0x4C03
1262 #define TARGET_LOOP_SET_STATUS64      0x4C04
1263 #define TARGET_LOOP_GET_STATUS64      0x4C05
1264 #define TARGET_LOOP_CHANGE_FD         0x4C06
1265
1266 #define TARGET_LOOP_CTL_ADD           0x4C80
1267 #define TARGET_LOOP_CTL_REMOVE        0x4C81
1268 #define TARGET_LOOP_CTL_GET_FREE      0x4C82
1269
1270 /* fb ioctls */
1271 #define TARGET_FBIOGET_VSCREENINFO    0x4600
1272 #define TARGET_FBIOPUT_VSCREENINFO    0x4601
1273 #define TARGET_FBIOGET_FSCREENINFO    0x4602
1274 #define TARGET_FBIOGETCMAP            0x4604
1275 #define TARGET_FBIOPUTCMAP            0x4605
1276 #define TARGET_FBIOPAN_DISPLAY        0x4606
1277 #define TARGET_FBIOGET_CON2FBMAP      0x460F
1278 #define TARGET_FBIOPUT_CON2FBMAP      0x4610
1279
1280 /* vt ioctls */
1281 #define TARGET_VT_OPENQRY             0x5600
1282 #define TARGET_VT_GETSTATE            0x5603
1283 #define TARGET_VT_ACTIVATE            0x5606
1284 #define TARGET_VT_WAITACTIVE          0x5607
1285 #define TARGET_VT_LOCKSWITCH          0x560b
1286 #define TARGET_VT_UNLOCKSWITCH        0x560c
1287 #define TARGET_VT_GETMODE             0x5601
1288 #define TARGET_VT_SETMODE             0x5602
1289 #define TARGET_VT_RELDISP             0x5605
1290 #define TARGET_VT_DISALLOCATE         0x5608
1291
1292 /* device mapper */
1293 #define TARGET_DM_VERSION             TARGET_IOWRU(0xfd, 0x00)
1294 #define TARGET_DM_REMOVE_ALL          TARGET_IOWRU(0xfd, 0x01)
1295 #define TARGET_DM_LIST_DEVICES        TARGET_IOWRU(0xfd, 0x02)
1296 #define TARGET_DM_DEV_CREATE          TARGET_IOWRU(0xfd, 0x03)
1297 #define TARGET_DM_DEV_REMOVE          TARGET_IOWRU(0xfd, 0x04)
1298 #define TARGET_DM_DEV_RENAME          TARGET_IOWRU(0xfd, 0x05)
1299 #define TARGET_DM_DEV_SUSPEND         TARGET_IOWRU(0xfd, 0x06)
1300 #define TARGET_DM_DEV_STATUS          TARGET_IOWRU(0xfd, 0x07)
1301 #define TARGET_DM_DEV_WAIT            TARGET_IOWRU(0xfd, 0x08)
1302 #define TARGET_DM_TABLE_LOAD          TARGET_IOWRU(0xfd, 0x09)
1303 #define TARGET_DM_TABLE_CLEAR         TARGET_IOWRU(0xfd, 0x0a)
1304 #define TARGET_DM_TABLE_DEPS          TARGET_IOWRU(0xfd, 0x0b)
1305 #define TARGET_DM_TABLE_STATUS        TARGET_IOWRU(0xfd, 0x0c)
1306 #define TARGET_DM_LIST_VERSIONS       TARGET_IOWRU(0xfd, 0x0d)
1307 #define TARGET_DM_TARGET_MSG          TARGET_IOWRU(0xfd, 0x0e)
1308 #define TARGET_DM_DEV_SET_GEOMETRY    TARGET_IOWRU(0xfd, 0x0f)
1309
1310 /* from asm/termbits.h */
1311
1312 #define TARGET_NCC 8
1313 struct target_termio {
1314         unsigned short c_iflag;         /* input mode flags */
1315         unsigned short c_oflag;         /* output mode flags */
1316         unsigned short c_cflag;         /* control mode flags */
1317         unsigned short c_lflag;         /* local mode flags */
1318         unsigned char c_line;           /* line discipline */
1319         unsigned char c_cc[TARGET_NCC]; /* control characters */
1320 };
1321
1322 struct target_winsize {
1323         unsigned short ws_row;
1324         unsigned short ws_col;
1325         unsigned short ws_xpixel;
1326         unsigned short ws_ypixel;
1327 };
1328
1329 #include "termbits.h"
1330
1331 #if defined(TARGET_MIPS)
1332 #define TARGET_PROT_SEM         0x10
1333 #else
1334 #define TARGET_PROT_SEM         0x08
1335 #endif
1336
1337 /* Common */
1338 #define TARGET_MAP_SHARED       0x01            /* Share changes */
1339 #define TARGET_MAP_PRIVATE      0x02            /* Changes are private */
1340 #if defined(TARGET_HPPA)
1341 #define TARGET_MAP_TYPE         0x03            /* Mask for type of mapping */
1342 #else
1343 #define TARGET_MAP_TYPE         0x0f            /* Mask for type of mapping */
1344 #endif
1345
1346 /* Target specific */
1347 #if defined(TARGET_MIPS)
1348 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1349 #define TARGET_MAP_ANONYMOUS    0x0800          /* don't use a file */
1350 #define TARGET_MAP_GROWSDOWN    0x1000          /* stack-like segment */
1351 #define TARGET_MAP_DENYWRITE    0x2000          /* ETXTBSY */
1352 #define TARGET_MAP_EXECUTABLE   0x4000          /* mark it as an executable */
1353 #define TARGET_MAP_LOCKED       0x8000          /* pages are locked */
1354 #define TARGET_MAP_NORESERVE    0x0400          /* don't check for reservations */
1355 #define TARGET_MAP_POPULATE     0x10000         /* populate (prefault) pagetables */
1356 #define TARGET_MAP_NONBLOCK     0x20000         /* do not block on IO */
1357 #define TARGET_MAP_STACK        0x40000         /* ignored */
1358 #define TARGET_MAP_HUGETLB      0x80000         /* create a huge page mapping */
1359 #elif defined(TARGET_PPC)
1360 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1361 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1362 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1363 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1364 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1365 #define TARGET_MAP_LOCKED       0x0080          /* pages are locked */
1366 #define TARGET_MAP_NORESERVE    0x0040          /* don't check for reservations */
1367 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1368 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1369 #define TARGET_MAP_STACK        0x20000         /* ignored */
1370 #define TARGET_MAP_HUGETLB      0x40000         /* create a huge page mapping */
1371 #elif defined(TARGET_ALPHA)
1372 #define TARGET_MAP_ANONYMOUS    0x10            /* don't use a file */
1373 #define TARGET_MAP_FIXED        0x100           /* Interpret addr exactly */
1374 #define TARGET_MAP_GROWSDOWN    0x01000         /* stack-like segment */
1375 #define TARGET_MAP_DENYWRITE    0x02000         /* ETXTBSY */
1376 #define TARGET_MAP_EXECUTABLE   0x04000         /* mark it as an executable */
1377 #define TARGET_MAP_LOCKED       0x08000         /* lock the mapping */
1378 #define TARGET_MAP_NORESERVE    0x10000         /* no check for reservations */
1379 #define TARGET_MAP_POPULATE     0x20000         /* pop (prefault) pagetables */
1380 #define TARGET_MAP_NONBLOCK     0x40000         /* do not block on IO */
1381 #define TARGET_MAP_STACK        0x80000         /* ignored */
1382 #define TARGET_MAP_HUGETLB      0x100000        /* create a huge page mapping */
1383 #elif defined(TARGET_HPPA)
1384 #define TARGET_MAP_ANONYMOUS    0x10            /* don't use a file */
1385 #define TARGET_MAP_FIXED        0x04            /* Interpret addr exactly */
1386 #define TARGET_MAP_GROWSDOWN    0x08000         /* stack-like segment */
1387 #define TARGET_MAP_DENYWRITE    0x00800         /* ETXTBSY */
1388 #define TARGET_MAP_EXECUTABLE   0x01000         /* mark it as an executable */
1389 #define TARGET_MAP_LOCKED       0x02000         /* lock the mapping */
1390 #define TARGET_MAP_NORESERVE    0x04000         /* no check for reservations */
1391 #define TARGET_MAP_POPULATE     0x10000         /* pop (prefault) pagetables */
1392 #define TARGET_MAP_NONBLOCK     0x20000         /* do not block on IO */
1393 #define TARGET_MAP_STACK        0x40000         /* ignored */
1394 #define TARGET_MAP_HUGETLB      0x80000         /* create a huge page mapping */
1395 #else
1396 #define TARGET_MAP_FIXED        0x10            /* Interpret addr exactly */
1397 #define TARGET_MAP_ANONYMOUS    0x20            /* don't use a file */
1398 #define TARGET_MAP_GROWSDOWN    0x0100          /* stack-like segment */
1399 #define TARGET_MAP_DENYWRITE    0x0800          /* ETXTBSY */
1400 #define TARGET_MAP_EXECUTABLE   0x1000          /* mark it as an executable */
1401 #define TARGET_MAP_LOCKED       0x2000          /* pages are locked */
1402 #define TARGET_MAP_NORESERVE    0x4000          /* don't check for reservations */
1403 #define TARGET_MAP_POPULATE     0x8000          /* populate (prefault) pagetables */
1404 #define TARGET_MAP_NONBLOCK     0x10000         /* do not block on IO */
1405 #define TARGET_MAP_STACK        0x20000         /* ignored */
1406 #define TARGET_MAP_HUGETLB      0x40000         /* create a huge page mapping */
1407 #define TARGET_MAP_UNINITIALIZED 0x4000000      /* for anonymous mmap, memory could be uninitialized */
1408 #endif
1409
1410 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
1411     || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
1412     || defined(TARGET_CRIS) || defined(TARGET_UNICORE32)
1413 struct target_stat {
1414         unsigned short st_dev;
1415         unsigned short __pad1;
1416         abi_ulong st_ino;
1417         unsigned short st_mode;
1418         unsigned short st_nlink;
1419         unsigned short st_uid;
1420         unsigned short st_gid;
1421         unsigned short st_rdev;
1422         unsigned short __pad2;
1423         abi_ulong  st_size;
1424         abi_ulong  st_blksize;
1425         abi_ulong  st_blocks;
1426         abi_ulong  target_st_atime;
1427         abi_ulong  __unused1;
1428         abi_ulong  target_st_mtime;
1429         abi_ulong  __unused2;
1430         abi_ulong  target_st_ctime;
1431         abi_ulong  __unused3;
1432         abi_ulong  __unused4;
1433         abi_ulong  __unused5;
1434 };
1435
1436 /* This matches struct stat64 in glibc2.1, hence the absolutely
1437  * insane amounts of padding around dev_t's.
1438  */
1439 #define TARGET_HAS_STRUCT_STAT64
1440 struct target_stat64 {
1441         unsigned short  st_dev;
1442         unsigned char   __pad0[10];
1443
1444 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1445         abi_ulong       __st_ino;
1446
1447         unsigned int    st_mode;
1448         unsigned int    st_nlink;
1449
1450         abi_ulong       st_uid;
1451         abi_ulong       st_gid;
1452
1453         unsigned short  st_rdev;
1454         unsigned char   __pad3[10];
1455
1456         long long       st_size;
1457         abi_ulong       st_blksize;
1458
1459         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1460         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1461
1462         abi_ulong       target_st_atime;
1463         abi_ulong       __pad5;
1464
1465         abi_ulong       target_st_mtime;
1466         abi_ulong       __pad6;
1467
1468         abi_ulong       target_st_ctime;
1469         abi_ulong       __pad7;         /* will be high 32 bits of ctime someday */
1470
1471         unsigned long long      st_ino;
1472 } QEMU_PACKED;
1473
1474 #ifdef TARGET_ARM
1475 #define TARGET_HAS_STRUCT_STAT64
1476 struct target_eabi_stat64 {
1477         unsigned long long st_dev;
1478         unsigned int    __pad1;
1479         abi_ulong    __st_ino;
1480         unsigned int    st_mode;
1481         unsigned int    st_nlink;
1482
1483         abi_ulong    st_uid;
1484         abi_ulong    st_gid;
1485
1486         unsigned long long st_rdev;
1487         unsigned int    __pad2[2];
1488
1489         long long       st_size;
1490         abi_ulong    st_blksize;
1491         unsigned int    __pad3;
1492         unsigned long long st_blocks;
1493
1494         abi_ulong    target_st_atime;
1495         abi_ulong    target_st_atime_nsec;
1496
1497         abi_ulong    target_st_mtime;
1498         abi_ulong    target_st_mtime_nsec;
1499
1500         abi_ulong    target_st_ctime;
1501         abi_ulong    target_st_ctime_nsec;
1502
1503         unsigned long long st_ino;
1504 } QEMU_PACKED;
1505 #endif
1506
1507 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
1508 struct target_stat {
1509         unsigned int    st_dev;
1510         abi_ulong       st_ino;
1511         unsigned int    st_mode;
1512         unsigned int    st_nlink;
1513         unsigned int    st_uid;
1514         unsigned int    st_gid;
1515         unsigned int    st_rdev;
1516         abi_long        st_size;
1517         abi_long        target_st_atime;
1518         abi_long        target_st_mtime;
1519         abi_long        target_st_ctime;
1520         abi_long        st_blksize;
1521         abi_long        st_blocks;
1522         abi_ulong       __unused4[2];
1523 };
1524
1525 #define TARGET_HAS_STRUCT_STAT64
1526 struct target_stat64 {
1527         unsigned char   __pad0[6];
1528         unsigned short  st_dev;
1529
1530         uint64_t        st_ino;
1531         uint64_t        st_nlink;
1532
1533         unsigned int    st_mode;
1534
1535         unsigned int    st_uid;
1536         unsigned int    st_gid;
1537
1538         unsigned char   __pad2[6];
1539         unsigned short  st_rdev;
1540
1541         int64_t         st_size;
1542         int64_t         st_blksize;
1543
1544         unsigned char   __pad4[4];
1545         unsigned int    st_blocks;
1546
1547         abi_ulong       target_st_atime;
1548         abi_ulong       __unused1;
1549
1550         abi_ulong       target_st_mtime;
1551         abi_ulong       __unused2;
1552
1553         abi_ulong       target_st_ctime;
1554         abi_ulong       __unused3;
1555
1556         abi_ulong       __unused4[3];
1557 };
1558
1559 #elif defined(TARGET_SPARC)
1560
1561 struct target_stat {
1562         unsigned short  st_dev;
1563         abi_ulong       st_ino;
1564         unsigned short  st_mode;
1565         short           st_nlink;
1566         unsigned short  st_uid;
1567         unsigned short  st_gid;
1568         unsigned short  st_rdev;
1569         abi_long        st_size;
1570         abi_long        target_st_atime;
1571         abi_ulong       __unused1;
1572         abi_long        target_st_mtime;
1573         abi_ulong       __unused2;
1574         abi_long        target_st_ctime;
1575         abi_ulong       __unused3;
1576         abi_long        st_blksize;
1577         abi_long        st_blocks;
1578         abi_ulong       __unused4[2];
1579 };
1580
1581 #define TARGET_HAS_STRUCT_STAT64
1582 struct target_stat64 {
1583         unsigned char   __pad0[6];
1584         unsigned short  st_dev;
1585
1586         uint64_t st_ino;
1587
1588         unsigned int    st_mode;
1589         unsigned int    st_nlink;
1590
1591         unsigned int    st_uid;
1592         unsigned int    st_gid;
1593
1594         unsigned char   __pad2[6];
1595         unsigned short  st_rdev;
1596
1597         unsigned char   __pad3[8];
1598
1599         int64_t st_size;
1600         unsigned int    st_blksize;
1601
1602         unsigned char   __pad4[8];
1603         unsigned int    st_blocks;
1604
1605         unsigned int    target_st_atime;
1606         unsigned int    __unused1;
1607
1608         unsigned int    target_st_mtime;
1609         unsigned int    __unused2;
1610
1611         unsigned int    target_st_ctime;
1612         unsigned int    __unused3;
1613
1614         unsigned int    __unused4;
1615         unsigned int    __unused5;
1616 };
1617
1618 #elif defined(TARGET_PPC)
1619
1620 struct target_stat {
1621         abi_ulong st_dev;
1622         abi_ulong st_ino;
1623 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1624         abi_ulong st_nlink;
1625         unsigned int st_mode;
1626 #else
1627         unsigned int st_mode;
1628         unsigned short st_nlink;
1629 #endif
1630         unsigned int st_uid;
1631         unsigned int st_gid;
1632         abi_ulong  st_rdev;
1633         abi_ulong  st_size;
1634         abi_ulong  st_blksize;
1635         abi_ulong  st_blocks;
1636         abi_ulong  target_st_atime;
1637         abi_ulong  target_st_atime_nsec;
1638         abi_ulong  target_st_mtime;
1639         abi_ulong  target_st_mtime_nsec;
1640         abi_ulong  target_st_ctime;
1641         abi_ulong  target_st_ctime_nsec;
1642         abi_ulong  __unused4;
1643         abi_ulong  __unused5;
1644 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
1645         abi_ulong  __unused6;
1646 #endif
1647 };
1648
1649 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
1650 #define TARGET_HAS_STRUCT_STAT64
1651 struct QEMU_PACKED target_stat64 {
1652         unsigned long long st_dev;
1653         unsigned long long st_ino;
1654         unsigned int st_mode;
1655         unsigned int st_nlink;
1656         unsigned int st_uid;
1657         unsigned int st_gid;
1658         unsigned long long st_rdev;
1659         unsigned long long __pad0;
1660         long long      st_size;
1661         int            st_blksize;
1662         unsigned int   __pad1;
1663         long long      st_blocks;       /* Number 512-byte blocks allocated. */
1664         int            target_st_atime;
1665         unsigned int   target_st_atime_nsec;
1666         int            target_st_mtime;
1667         unsigned int   target_st_mtime_nsec;
1668         int            target_st_ctime;
1669         unsigned int   target_st_ctime_nsec;
1670         unsigned int   __unused4;
1671         unsigned int   __unused5;
1672 };
1673 #endif
1674
1675 #elif defined(TARGET_MICROBLAZE)
1676
1677 struct target_stat {
1678         abi_ulong st_dev;
1679         abi_ulong st_ino;
1680         unsigned int st_mode;
1681         unsigned short st_nlink;
1682         unsigned int st_uid;
1683         unsigned int st_gid;
1684         abi_ulong  st_rdev;
1685         abi_ulong  st_size;
1686         abi_ulong  st_blksize;
1687         abi_ulong  st_blocks;
1688         abi_ulong  target_st_atime;
1689         abi_ulong  target_st_atime_nsec;
1690         abi_ulong  target_st_mtime;
1691         abi_ulong  target_st_mtime_nsec;
1692         abi_ulong  target_st_ctime;
1693         abi_ulong  target_st_ctime_nsec;
1694         abi_ulong  __unused4;
1695         abi_ulong  __unused5;
1696 };
1697
1698 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout...  */
1699 #define TARGET_HAS_STRUCT_STAT64
1700 struct QEMU_PACKED target_stat64 {
1701         uint64_t st_dev;
1702 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1703         uint32_t pad0;
1704         uint32_t __st_ino;
1705
1706         uint32_t st_mode;
1707         uint32_t st_nlink;
1708         uint32_t st_uid;
1709         uint32_t st_gid;
1710         uint64_t st_rdev;
1711         uint64_t __pad1;
1712
1713         int64_t  st_size;
1714         int32_t  st_blksize;
1715         uint32_t __pad2;
1716         int64_t st_blocks;      /* Number 512-byte blocks allocated. */
1717
1718         int            target_st_atime;
1719         unsigned int   target_st_atime_nsec;
1720         int            target_st_mtime;
1721         unsigned int   target_st_mtime_nsec;
1722         int            target_st_ctime;
1723         unsigned int   target_st_ctime_nsec;
1724         uint64_t st_ino;
1725 };
1726
1727 #elif defined(TARGET_M68K)
1728
1729 struct target_stat {
1730         unsigned short st_dev;
1731         unsigned short __pad1;
1732         abi_ulong st_ino;
1733         unsigned short st_mode;
1734         unsigned short st_nlink;
1735         unsigned short st_uid;
1736         unsigned short st_gid;
1737         unsigned short st_rdev;
1738         unsigned short __pad2;
1739         abi_ulong  st_size;
1740         abi_ulong  st_blksize;
1741         abi_ulong  st_blocks;
1742         abi_ulong  target_st_atime;
1743         abi_ulong  __unused1;
1744         abi_ulong  target_st_mtime;
1745         abi_ulong  __unused2;
1746         abi_ulong  target_st_ctime;
1747         abi_ulong  __unused3;
1748         abi_ulong  __unused4;
1749         abi_ulong  __unused5;
1750 };
1751
1752 /* This matches struct stat64 in glibc2.1, hence the absolutely
1753  * insane amounts of padding around dev_t's.
1754  */
1755 #define TARGET_HAS_STRUCT_STAT64
1756 struct target_stat64 {
1757         unsigned long long      st_dev;
1758         unsigned char   __pad1[2];
1759
1760 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
1761         abi_ulong       __st_ino;
1762
1763         unsigned int    st_mode;
1764         unsigned int    st_nlink;
1765
1766         abi_ulong       st_uid;
1767         abi_ulong       st_gid;
1768
1769         unsigned long long      st_rdev;
1770         unsigned char   __pad3[2];
1771
1772         long long       st_size;
1773         abi_ulong       st_blksize;
1774
1775         abi_ulong       __pad4;         /* future possible st_blocks high bits */
1776         abi_ulong       st_blocks;      /* Number 512-byte blocks allocated. */
1777
1778         abi_ulong       target_st_atime;
1779         abi_ulong       target_st_atime_nsec;
1780
1781         abi_ulong       target_st_mtime;
1782         abi_ulong       target_st_mtime_nsec;
1783
1784         abi_ulong       target_st_ctime;
1785         abi_ulong       target_st_ctime_nsec;
1786
1787         unsigned long long      st_ino;
1788 } QEMU_PACKED;
1789
1790 #elif defined(TARGET_ABI_MIPSN64)
1791
1792 /* The memory layout is the same as of struct stat64 of the 32-bit kernel.  */
1793 struct target_stat {
1794         unsigned int            st_dev;
1795         unsigned int            st_pad0[3]; /* Reserved for st_dev expansion */
1796
1797         abi_ulong               st_ino;
1798
1799         unsigned int            st_mode;
1800         unsigned int            st_nlink;
1801
1802         int                     st_uid;
1803         int                     st_gid;
1804
1805         unsigned int            st_rdev;
1806         unsigned int            st_pad1[3]; /* Reserved for st_rdev expansion */
1807
1808         abi_ulong               st_size;
1809
1810         /*
1811          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1812          * but we don't have it under Linux.
1813          */
1814         unsigned int            target_st_atime;
1815         unsigned int            target_st_atime_nsec;
1816
1817         unsigned int            target_st_mtime;
1818         unsigned int            target_st_mtime_nsec;
1819
1820         unsigned int            target_st_ctime;
1821         unsigned int            target_st_ctime_nsec;
1822
1823         unsigned int            st_blksize;
1824         unsigned int            st_pad2;
1825
1826         abi_ulong               st_blocks;
1827 };
1828
1829 #elif defined(TARGET_ABI_MIPSN32)
1830
1831 struct target_stat {
1832         abi_ulong    st_dev;
1833         abi_ulong    st_pad0[3]; /* Reserved for st_dev expansion */
1834         uint64_t     st_ino;
1835         unsigned int st_mode;
1836         unsigned int st_nlink;
1837         int          st_uid;
1838         int          st_gid;
1839         abi_ulong    st_rdev;
1840         abi_ulong    st_pad1[3]; /* Reserved for st_rdev expansion */
1841         int64_t      st_size;
1842         abi_long     target_st_atime;
1843         abi_ulong    target_st_atime_nsec; /* Reserved for st_atime expansion */
1844         abi_long     target_st_mtime;
1845         abi_ulong    target_st_mtime_nsec; /* Reserved for st_mtime expansion */
1846         abi_long     target_st_ctime;
1847         abi_ulong    target_st_ctime_nsec; /* Reserved for st_ctime expansion */
1848         abi_ulong    st_blksize;
1849         abi_ulong    st_pad2;
1850         int64_t      st_blocks;
1851 };
1852
1853 #elif defined(TARGET_ABI_MIPSO32)
1854
1855 struct target_stat {
1856         unsigned        st_dev;
1857         abi_long        st_pad1[3];             /* Reserved for network id */
1858         abi_ulong       st_ino;
1859         unsigned int    st_mode;
1860         unsigned int    st_nlink;
1861         int             st_uid;
1862         int             st_gid;
1863         unsigned        st_rdev;
1864         abi_long        st_pad2[2];
1865         abi_long        st_size;
1866         abi_long        st_pad3;
1867         /*
1868          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1869          * but we don't have it under Linux.
1870          */
1871         abi_long                target_st_atime;
1872         abi_long                target_st_atime_nsec;
1873         abi_long                target_st_mtime;
1874         abi_long                target_st_mtime_nsec;
1875         abi_long                target_st_ctime;
1876         abi_long                target_st_ctime_nsec;
1877         abi_long                st_blksize;
1878         abi_long                st_blocks;
1879         abi_long                st_pad4[14];
1880 };
1881
1882 /*
1883  * This matches struct stat64 in glibc2.1, hence the absolutely insane
1884  * amounts of padding around dev_t's.  The memory layout is the same as of
1885  * struct stat of the 64-bit kernel.
1886  */
1887
1888 #define TARGET_HAS_STRUCT_STAT64
1889 struct target_stat64 {
1890         abi_ulong       st_dev;
1891         abi_ulong       st_pad0[3];     /* Reserved for st_dev expansion  */
1892
1893         uint64_t        st_ino;
1894
1895         unsigned int    st_mode;
1896         unsigned int    st_nlink;
1897
1898         int             st_uid;
1899         int             st_gid;
1900
1901         abi_ulong       st_rdev;
1902         abi_ulong       st_pad1[3];     /* Reserved for st_rdev expansion  */
1903
1904         int64_t         st_size;
1905
1906         /*
1907          * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
1908          * but we don't have it under Linux.
1909          */
1910         abi_long        target_st_atime;
1911         abi_ulong       target_st_atime_nsec;   /* Reserved for st_atime expansion  */
1912
1913         abi_long        target_st_mtime;
1914         abi_ulong       target_st_mtime_nsec;   /* Reserved for st_mtime expansion  */
1915
1916         abi_long        target_st_ctime;
1917         abi_ulong       target_st_ctime_nsec;   /* Reserved for st_ctime expansion  */
1918
1919         abi_ulong       st_blksize;
1920         abi_ulong       st_pad2;
1921
1922         int64_t         st_blocks;
1923 };
1924
1925 #elif defined(TARGET_ALPHA)
1926
1927 struct target_stat {
1928        unsigned int    st_dev;
1929        unsigned int    st_ino;
1930        unsigned int    st_mode;
1931        unsigned int    st_nlink;
1932        unsigned int    st_uid;
1933        unsigned int    st_gid;
1934        unsigned int    st_rdev;
1935        abi_long     st_size;
1936        abi_ulong    target_st_atime;
1937        abi_ulong    target_st_mtime;
1938        abi_ulong    target_st_ctime;
1939        unsigned int    st_blksize;
1940        unsigned int    st_blocks;
1941        unsigned int    st_flags;
1942        unsigned int    st_gen;
1943 };
1944
1945 #define TARGET_HAS_STRUCT_STAT64
1946 struct target_stat64 {
1947        abi_ulong    st_dev;
1948        abi_ulong    st_ino;
1949        abi_ulong    st_rdev;
1950        abi_long     st_size;
1951        abi_ulong    st_blocks;
1952
1953        unsigned int    st_mode;
1954        unsigned int    st_uid;
1955        unsigned int    st_gid;
1956        unsigned int    st_blksize;
1957        unsigned int    st_nlink;
1958        unsigned int    __pad0;
1959
1960        abi_ulong    target_st_atime;
1961        abi_ulong    target_st_atime_nsec;
1962        abi_ulong    target_st_mtime;
1963        abi_ulong    target_st_mtime_nsec;
1964        abi_ulong    target_st_ctime;
1965        abi_ulong    target_st_ctime_nsec;
1966        abi_long     __unused[3];
1967 };
1968
1969 #elif defined(TARGET_SH4)
1970
1971 struct target_stat {
1972         abi_ulong  st_dev;
1973         abi_ulong  st_ino;
1974         unsigned short st_mode;
1975         unsigned short st_nlink;
1976         unsigned short st_uid;
1977         unsigned short st_gid;
1978         abi_ulong  st_rdev;
1979         abi_ulong  st_size;
1980         abi_ulong  st_blksize;
1981         abi_ulong  st_blocks;
1982         abi_ulong  target_st_atime;
1983         abi_ulong  target_st_atime_nsec;
1984         abi_ulong  target_st_mtime;
1985         abi_ulong  target_st_mtime_nsec;
1986         abi_ulong  target_st_ctime;
1987         abi_ulong  target_st_ctime_nsec;
1988         abi_ulong  __unused4;
1989         abi_ulong  __unused5;
1990 };
1991
1992 /* This matches struct stat64 in glibc2.1, hence the absolutely
1993  * insane amounts of padding around dev_t's.
1994  */
1995 #define TARGET_HAS_STRUCT_STAT64
1996 struct QEMU_PACKED target_stat64 {
1997         unsigned long long      st_dev;
1998         unsigned char   __pad0[4];
1999
2000 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1
2001         abi_ulong       __st_ino;
2002
2003         unsigned int    st_mode;
2004         unsigned int    st_nlink;
2005
2006         abi_ulong       st_uid;
2007         abi_ulong       st_gid;
2008
2009         unsigned long long      st_rdev;
2010         unsigned char   __pad3[4];
2011
2012         long long       st_size;
2013         abi_ulong       st_blksize;
2014
2015         unsigned long long      st_blocks;      /* Number 512-byte blocks allocated. */
2016
2017         abi_ulong       target_st_atime;
2018         abi_ulong       target_st_atime_nsec;
2019
2020         abi_ulong       target_st_mtime;
2021         abi_ulong       target_st_mtime_nsec;
2022
2023         abi_ulong       target_st_ctime;
2024         abi_ulong       target_st_ctime_nsec;
2025
2026         unsigned long long      st_ino;
2027 };
2028
2029 #elif defined(TARGET_I386) && !defined(TARGET_ABI32)
2030 struct target_stat {
2031         abi_ulong       st_dev;
2032         abi_ulong       st_ino;
2033         abi_ulong       st_nlink;
2034
2035         unsigned int    st_mode;
2036         unsigned int    st_uid;
2037         unsigned int    st_gid;
2038         unsigned int    __pad0;
2039         abi_ulong       st_rdev;
2040         abi_long        st_size;
2041         abi_long        st_blksize;
2042         abi_long        st_blocks;      /* Number 512-byte blocks allocated. */
2043
2044         abi_ulong       target_st_atime;
2045         abi_ulong       target_st_atime_nsec;
2046         abi_ulong       target_st_mtime;
2047         abi_ulong       target_st_mtime_nsec;
2048         abi_ulong       target_st_ctime;
2049         abi_ulong       target_st_ctime_nsec;
2050
2051         abi_long        __unused[3];
2052 };
2053 #elif defined(TARGET_S390X)
2054 struct target_stat {
2055     abi_ulong  st_dev;
2056     abi_ulong  st_ino;
2057     abi_ulong  st_nlink;
2058     unsigned int   st_mode;
2059     unsigned int   st_uid;
2060     unsigned int   st_gid;
2061     unsigned int   __pad1;
2062     abi_ulong  st_rdev;
2063     abi_ulong  st_size;
2064     abi_ulong  target_st_atime;
2065     abi_ulong  target_st_atime_nsec;
2066     abi_ulong  target_st_mtime;
2067     abi_ulong  target_st_mtime_nsec;
2068     abi_ulong  target_st_ctime;
2069     abi_ulong  target_st_ctime_nsec;
2070     abi_ulong  st_blksize;
2071     abi_long       st_blocks;
2072     abi_ulong  __unused[3];
2073 };
2074 #elif defined(TARGET_AARCH64)
2075 struct target_stat {
2076     abi_ulong  st_dev;
2077     abi_ulong  st_ino;
2078     unsigned int st_mode;
2079     unsigned int st_nlink;
2080     unsigned int   st_uid;
2081     unsigned int   st_gid;
2082     abi_ulong  st_rdev;
2083     abi_ulong  _pad1;
2084     abi_long  st_size;
2085     int        st_blksize;
2086     int        __pad2;
2087     abi_long   st_blocks;
2088     abi_long  target_st_atime;
2089     abi_ulong  target_st_atime_nsec;
2090     abi_long  target_st_mtime;
2091     abi_ulong  target_st_mtime_nsec;
2092     abi_long  target_st_ctime;
2093     abi_ulong  target_st_ctime_nsec;
2094     unsigned int __unused[2];
2095 };
2096 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \
2097       defined(TARGET_NIOS2) || defined(TARGET_RISCV)
2098
2099 /* These are the asm-generic versions of the stat and stat64 structures */
2100
2101 struct target_stat {
2102     abi_ulong st_dev;
2103     abi_ulong st_ino;
2104     unsigned int st_mode;
2105     unsigned int st_nlink;
2106     unsigned int st_uid;
2107     unsigned int st_gid;
2108     abi_ulong st_rdev;
2109     abi_ulong __pad1;
2110     abi_long st_size;
2111     int st_blksize;
2112     int __pad2;
2113     abi_long st_blocks;
2114     abi_long target_st_atime;
2115     abi_ulong target_st_atime_nsec;
2116     abi_long target_st_mtime;
2117     abi_ulong target_st_mtime_nsec;
2118     abi_long target_st_ctime;
2119     abi_ulong target_st_ctime_nsec;
2120     unsigned int __unused4;
2121     unsigned int __unused5;
2122 };
2123
2124 #if !defined(TARGET_RISCV64)
2125 #define TARGET_HAS_STRUCT_STAT64
2126 struct target_stat64 {
2127     uint64_t st_dev;
2128     uint64_t st_ino;
2129     unsigned int st_mode;
2130     unsigned int st_nlink;
2131     unsigned int st_uid;
2132     unsigned int st_gid;
2133     uint64_t st_rdev;
2134     uint64_t __pad1;
2135     int64_t st_size;
2136     int st_blksize;
2137     int __pad2;
2138     int64_t st_blocks;
2139     int target_st_atime;
2140     unsigned int target_st_atime_nsec;
2141     int target_st_mtime;
2142     unsigned int target_st_mtime_nsec;
2143     int target_st_ctime;
2144     unsigned int target_st_ctime_nsec;
2145     unsigned int __unused4;
2146     unsigned int __unused5;
2147 };
2148 #endif
2149
2150 #elif defined(TARGET_HPPA)
2151
2152 struct target_stat {
2153     abi_uint   st_dev;
2154     abi_uint   st_ino;
2155     abi_ushort st_mode;
2156     abi_ushort st_nlink;
2157     abi_ushort _res1;
2158     abi_ushort _res2;
2159     abi_uint   st_rdev;
2160     abi_int    st_size;
2161     abi_int    target_st_atime;
2162     abi_uint   target_st_atime_nsec;
2163     abi_int    target_st_mtime;
2164     abi_uint   target_st_mtime_nsec;
2165     abi_int    target_st_ctime;
2166     abi_uint   target_st_ctime_nsec;
2167     abi_int    st_blksize;
2168     abi_int    st_blocks;
2169     abi_uint   _unused1;
2170     abi_uint   _unused2;
2171     abi_uint   _unused3;
2172     abi_uint   _unused4;
2173     abi_ushort _unused5;
2174     abi_short  st_fstype;
2175     abi_uint   st_realdev;
2176     abi_ushort st_basemode;
2177     abi_ushort _unused6;
2178     abi_uint   st_uid;
2179     abi_uint   st_gid;
2180     abi_uint   _unused7[3];
2181 };
2182
2183 #define TARGET_HAS_STRUCT_STAT64
2184 struct target_stat64 {
2185     uint64_t   st_dev;
2186     abi_uint   _pad1;
2187     abi_uint   _res1;
2188     abi_uint   st_mode;
2189     abi_uint   st_nlink;
2190     abi_uint   st_uid;
2191     abi_uint   st_gid;
2192     uint64_t   st_rdev;
2193     abi_uint   _pad2;
2194     int64_t    st_size;
2195     abi_int    st_blksize;
2196     int64_t    st_blocks;
2197     abi_int    target_st_atime;
2198     abi_uint   target_st_atime_nsec;
2199     abi_int    target_st_mtime;
2200     abi_uint   target_st_mtime_nsec;
2201     abi_int    target_st_ctime;
2202     abi_uint   target_st_ctime_nsec;
2203     uint64_t   st_ino;
2204 };
2205
2206 #else
2207 #error unsupported CPU
2208 #endif
2209
2210 typedef struct {
2211         int     val[2];
2212 } target_fsid_t;
2213
2214 #ifdef TARGET_MIPS
2215 #ifdef TARGET_ABI_MIPSN32
2216 struct target_statfs {
2217         int32_t                 f_type;
2218         int32_t                 f_bsize;
2219         int32_t                 f_frsize;       /* Fragment size - unsupported */
2220         int32_t                 f_blocks;
2221         int32_t                 f_bfree;
2222         int32_t                 f_files;
2223         int32_t                 f_ffree;
2224         int32_t                 f_bavail;
2225
2226         /* Linux specials */
2227         target_fsid_t           f_fsid;
2228         int32_t                 f_namelen;
2229         int32_t                 f_spare[6];
2230 };
2231 #else
2232 struct target_statfs {
2233         abi_long                f_type;
2234         abi_long                f_bsize;
2235         abi_long                f_frsize;       /* Fragment size - unsupported */
2236         abi_long                f_blocks;
2237         abi_long                f_bfree;
2238         abi_long                f_files;
2239         abi_long                f_ffree;
2240         abi_long                f_bavail;
2241
2242         /* Linux specials */
2243         target_fsid_t           f_fsid;
2244         abi_long                f_namelen;
2245         abi_long                f_spare[6];
2246 };
2247 #endif
2248
2249 struct target_statfs64 {
2250         uint32_t        f_type;
2251         uint32_t        f_bsize;
2252         uint32_t        f_frsize;       /* Fragment size - unsupported */
2253         uint32_t        __pad;
2254         uint64_t        f_blocks;
2255         uint64_t        f_bfree;
2256         uint64_t        f_files;
2257         uint64_t        f_ffree;
2258         uint64_t        f_bavail;
2259         target_fsid_t   f_fsid;
2260         uint32_t        f_namelen;
2261         uint32_t        f_spare[6];
2262 };
2263 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
2264        defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \
2265        defined(TARGET_RISCV)) && !defined(TARGET_ABI32)
2266 struct target_statfs {
2267         abi_long f_type;
2268         abi_long f_bsize;
2269         abi_long f_blocks;
2270         abi_long f_bfree;
2271         abi_long f_bavail;
2272         abi_long f_files;
2273         abi_long f_ffree;
2274         target_fsid_t f_fsid;
2275         abi_long f_namelen;
2276         abi_long f_frsize;
2277         abi_long f_spare[5];
2278 };
2279
2280 struct target_statfs64 {
2281         abi_long f_type;
2282         abi_long f_bsize;
2283         abi_long f_blocks;
2284         abi_long f_bfree;
2285         abi_long f_bavail;
2286         abi_long f_files;
2287         abi_long f_ffree;
2288         target_fsid_t f_fsid;
2289         abi_long f_namelen;
2290         abi_long f_frsize;
2291         abi_long f_spare[5];
2292 };
2293 #elif defined(TARGET_S390X)
2294 struct target_statfs {
2295     int32_t  f_type;
2296     int32_t  f_bsize;
2297     abi_long f_blocks;
2298     abi_long f_bfree;
2299     abi_long f_bavail;
2300     abi_long f_files;
2301     abi_long f_ffree;
2302     kernel_fsid_t f_fsid;
2303     int32_t  f_namelen;
2304     int32_t  f_frsize;
2305     int32_t  f_spare[5];
2306 };
2307
2308 struct target_statfs64 {
2309     int32_t  f_type;
2310     int32_t  f_bsize;
2311     abi_long f_blocks;
2312     abi_long f_bfree;
2313     abi_long f_bavail;
2314     abi_long f_files;
2315     abi_long f_ffree;
2316     kernel_fsid_t f_fsid;
2317     int32_t  f_namelen;
2318     int32_t  f_frsize;
2319     int32_t  f_spare[5];
2320 };
2321 #else
2322 struct target_statfs {
2323         uint32_t f_type;
2324         uint32_t f_bsize;
2325         uint32_t f_blocks;
2326         uint32_t f_bfree;
2327         uint32_t f_bavail;
2328         uint32_t f_files;
2329         uint32_t f_ffree;
2330         target_fsid_t f_fsid;
2331         uint32_t f_namelen;
2332         uint32_t f_frsize;
2333         uint32_t f_spare[5];
2334 };
2335
2336 struct target_statfs64 {
2337         uint32_t f_type;
2338         uint32_t f_bsize;
2339         uint64_t f_blocks;
2340         uint64_t f_bfree;
2341         uint64_t f_bavail;
2342         uint64_t f_files;
2343         uint64_t f_ffree;
2344         target_fsid_t f_fsid;
2345         uint32_t f_namelen;
2346         uint32_t f_frsize;
2347         uint32_t f_spare[5];
2348 };
2349 #endif
2350
2351
2352 #define TARGET_F_DUPFD         0       /* dup */
2353 #define TARGET_F_GETFD         1       /* get close_on_exec */
2354 #define TARGET_F_SETFD         2       /* set/clear close_on_exec */
2355 #define TARGET_F_GETFL         3       /* get file->f_flags */
2356 #define TARGET_F_SETFL         4       /* set file->f_flags */
2357
2358 #if defined(TARGET_ALPHA)
2359 #define TARGET_F_GETLK         7
2360 #define TARGET_F_SETLK         8
2361 #define TARGET_F_SETLKW        9
2362 #define TARGET_F_SETOWN        5       /*  for sockets. */
2363 #define TARGET_F_GETOWN        6       /*  for sockets. */
2364
2365 #define TARGET_F_RDLCK         1
2366 #define TARGET_F_WRLCK         2
2367 #define TARGET_F_UNLCK         8
2368 #define TARGET_F_EXLCK         16
2369 #define TARGET_F_SHLCK         32
2370 #elif defined(TARGET_MIPS)
2371 #define TARGET_F_GETLK         14
2372 #define TARGET_F_SETLK         6
2373 #define TARGET_F_SETLKW        7
2374 #define TARGET_F_SETOWN        24       /*  for sockets. */
2375 #define TARGET_F_GETOWN        23       /*  for sockets. */
2376 #elif defined(TARGET_HPPA)
2377 #define TARGET_F_RDLCK         1
2378 #define TARGET_F_WRLCK         2
2379 #define TARGET_F_UNLCK         3
2380 #define TARGET_F_GETLK         5
2381 #define TARGET_F_SETLK         6
2382 #define TARGET_F_SETLKW        7
2383 #define TARGET_F_GETOWN        11       /*  for sockets. */
2384 #define TARGET_F_SETOWN        12       /*  for sockets. */
2385 #else
2386 #define TARGET_F_GETLK         5
2387 #define TARGET_F_SETLK         6
2388 #define TARGET_F_SETLKW        7
2389 #define TARGET_F_SETOWN        8       /*  for sockets. */
2390 #define TARGET_F_GETOWN        9       /*  for sockets. */
2391 #endif
2392 #define TARGET_F_SETOWN_EX     15
2393 #define TARGET_F_GETOWN_EX     16
2394
2395 #ifndef TARGET_F_RDLCK
2396 #define TARGET_F_RDLCK         0
2397 #define TARGET_F_WRLCK         1
2398 #define TARGET_F_UNLCK         2
2399 #endif
2400
2401 #ifndef TARGET_F_EXLCK
2402 #define TARGET_F_EXLCK         4
2403 #define TARGET_F_SHLCK         8
2404 #endif
2405
2406
2407 #if defined(TARGET_HPPA)
2408 #define TARGET_F_SETSIG        13      /*  for sockets. */
2409 #define TARGET_F_GETSIG        14      /*  for sockets. */
2410 #else
2411 #define TARGET_F_SETSIG        10      /*  for sockets. */
2412 #define TARGET_F_GETSIG        11      /*  for sockets. */
2413 #endif
2414
2415 #if defined(TARGET_MIPS)
2416 #define TARGET_F_GETLK64       33      /*  using 'struct flock64' */
2417 #define TARGET_F_SETLK64       34
2418 #define TARGET_F_SETLKW64      35
2419 #elif defined(TARGET_HPPA)
2420 #define TARGET_F_GETLK64       8       /*  using 'struct flock64' */
2421 #define TARGET_F_SETLK64       9
2422 #define TARGET_F_SETLKW64      10
2423 #else
2424 #define TARGET_F_GETLK64       12      /*  using 'struct flock64' */
2425 #define TARGET_F_SETLK64       13
2426 #define TARGET_F_SETLKW64      14
2427 #endif
2428
2429 #define TARGET_F_LINUX_SPECIFIC_BASE 1024
2430 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
2431 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
2432 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
2433 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
2434 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
2435 #define TARGET_F_NOTIFY  (TARGET_F_LINUX_SPECIFIC_BASE+2)
2436
2437 #if defined(TARGET_ALPHA)
2438 #define TARGET_O_NONBLOCK           04
2439 #define TARGET_O_APPEND            010
2440 #define TARGET_O_CREAT           01000 /* not fcntl */
2441 #define TARGET_O_TRUNC           02000 /* not fcntl */
2442 #define TARGET_O_EXCL            04000 /* not fcntl */
2443 #define TARGET_O_NOCTTY         010000 /* not fcntl */
2444 #define TARGET_O_DSYNC          040000
2445 #define TARGET_O_LARGEFILE           0 /* not necessary, always 64-bit */
2446 #define TARGET_O_DIRECTORY     0100000 /* must be a directory */
2447 #define TARGET_O_NOFOLLOW      0200000 /* don't follow links */
2448 #define TARGET_O_DIRECT       02000000 /* direct disk access hint */
2449 #define TARGET_O_NOATIME      04000000
2450 #define TARGET_O_CLOEXEC     010000000
2451 #define TARGET___O_SYNC      020000000
2452 #define TARGET_O_PATH        040000000
2453 #elif defined(TARGET_HPPA)
2454 #define TARGET_O_NONBLOCK    000200004 /* HPUX has separate NDELAY & NONBLOCK */
2455 #define TARGET_O_APPEND      000000010
2456 #define TARGET_O_CREAT       000000400 /* not fcntl */
2457 #define TARGET_O_EXCL        000002000 /* not fcntl */
2458 #define TARGET_O_NOCTTY      000400000 /* not fcntl */
2459 #define TARGET_O_DSYNC       001000000
2460 #define TARGET_O_LARGEFILE   000004000
2461 #define TARGET_O_DIRECTORY   000010000 /* must be a directory */
2462 #define TARGET_O_NOFOLLOW    000000200 /* don't follow links */
2463 #define TARGET_O_NOATIME     004000000
2464 #define TARGET_O_CLOEXEC     010000000
2465 #define TARGET___O_SYNC      000100000
2466 #define TARGET_O_PATH        020000000
2467 #elif defined(TARGET_ARM) || defined(TARGET_M68K) || defined(TARGET_AARCH64)
2468 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
2469 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
2470 #define TARGET_O_DIRECT        0200000 /* direct disk access hint */
2471 #define TARGET_O_LARGEFILE     0400000
2472 #elif defined(TARGET_MIPS)
2473 #define TARGET_O_APPEND         0x0008
2474 #define TARGET_O_DSYNC          0x0010
2475 #define TARGET_O_NONBLOCK       0x0080
2476 #define TARGET_O_CREAT          0x0100  /* not fcntl */
2477 #define TARGET_O_TRUNC          0x0200  /* not fcntl */
2478 #define TARGET_O_EXCL           0x0400  /* not fcntl */
2479 #define TARGET_O_NOCTTY         0x0800  /* not fcntl */
2480 #define TARGET_FASYNC           0x1000  /* fcntl, for BSD compatibility */
2481 #define TARGET_O_LARGEFILE      0x2000  /* allow large file opens */
2482 #define TARGET___O_SYNC         0x4000
2483 #define TARGET_O_DIRECT         0x8000  /* direct disk access hint */
2484 #elif defined (TARGET_PPC)
2485 #define TARGET_O_DIRECTORY      040000 /* must be a directory */
2486 #define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
2487 #define TARGET_O_LARGEFILE     0200000
2488 #define TARGET_O_DIRECT        0400000 /* direct disk access hint */
2489 #elif defined (TARGET_SPARC)
2490 #define TARGET_O_APPEND         0x0008
2491 #define TARGET_FASYNC           0x0040  /* fcntl, for BSD compatibility */
2492 #define TARGET_O_CREAT          0x0200  /* not fcntl */
2493 #define TARGET_O_TRUNC          0x0400  /* not fcntl */
2494 #define TARGET_O_EXCL           0x0800  /* not fcntl */
2495 #define TARGET_O_DSYNC          0x2000
2496 #define TARGET_O_NONBLOCK       0x4000
2497 # ifdef TARGET_SPARC64
2498 #  define TARGET_O_NDELAY       0x0004
2499 # else
2500 #  define TARGET_O_NDELAY       (0x0004 | TARGET_O_NONBLOCK)
2501 # endif
2502 #define TARGET_O_NOCTTY         0x8000  /* not fcntl */
2503 #define TARGET_O_LARGEFILE     0x40000
2504 #define TARGET_O_DIRECT       0x100000  /* direct disk access hint */
2505 #define TARGET_O_NOATIME      0x200000
2506 #define TARGET_O_CLOEXEC      0x400000
2507 #define TARGET___O_SYNC       0x800000
2508 #define TARGET_O_PATH        0x1000000
2509 #endif
2510
2511 /* <asm-generic/fcntl.h> values follow.  */
2512 #define TARGET_O_ACCMODE          0003
2513 #define TARGET_O_RDONLY             00
2514 #define TARGET_O_WRONLY             01
2515 #define TARGET_O_RDWR               02
2516 #ifndef TARGET_O_CREAT
2517 #define TARGET_O_CREAT            0100 /* not fcntl */
2518 #endif
2519 #ifndef TARGET_O_EXCL
2520 #define TARGET_O_EXCL             0200 /* not fcntl */
2521 #endif
2522 #ifndef TARGET_O_NOCTTY
2523 #define TARGET_O_NOCTTY           0400 /* not fcntl */
2524 #endif
2525 #ifndef TARGET_O_TRUNC
2526 #define TARGET_O_TRUNC           01000 /* not fcntl */
2527 #endif
2528 #ifndef TARGET_O_APPEND
2529 #define TARGET_O_APPEND          02000
2530 #endif
2531 #ifndef TARGET_O_NONBLOCK
2532 #define TARGET_O_NONBLOCK        04000
2533 #endif
2534 #ifndef TARGET_O_DSYNC
2535 #define TARGET_O_DSYNC          010000
2536 #endif
2537 #ifndef TARGET_FASYNC
2538 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
2539 #endif
2540 #ifndef TARGET_O_DIRECT
2541 #define TARGET_O_DIRECT         040000 /* direct disk access hint */
2542 #endif
2543 #ifndef TARGET_O_LARGEFILE
2544 #define TARGET_O_LARGEFILE     0100000
2545 #endif
2546 #ifndef TARGET_O_DIRECTORY
2547 #define TARGET_O_DIRECTORY     0200000 /* must be a directory */
2548 #endif
2549 #ifndef TARGET_O_NOFOLLOW
2550 #define TARGET_O_NOFOLLOW      0400000 /* don't follow links */
2551 #endif
2552 #ifndef TARGET_O_NOATIME
2553 #define TARGET_O_NOATIME      01000000
2554 #endif
2555 #ifndef TARGET_O_CLOEXEC
2556 #define TARGET_O_CLOEXEC      02000000
2557 #endif
2558 #ifndef TARGET___O_SYNC
2559 #define TARGET___O_SYNC       04000000
2560 #endif
2561 #ifndef TARGET_O_PATH
2562 #define TARGET_O_PATH        010000000
2563 #endif
2564 #ifndef TARGET___O_TMPFILE
2565 #define TARGET___O_TMPFILE   020000000
2566 #endif
2567 #ifndef TARGET_O_TMPFILE
2568 #define TARGET_O_TMPFILE     (TARGET___O_TMPFILE | TARGET_O_DIRECTORY)
2569 #endif
2570 #ifndef TARGET_O_NDELAY
2571 #define TARGET_O_NDELAY  TARGET_O_NONBLOCK
2572 #endif
2573 #ifndef TARGET_O_SYNC
2574 #define TARGET_O_SYNC    (TARGET___O_SYNC | TARGET_O_DSYNC)
2575 #endif
2576
2577 struct target_flock {
2578     short l_type;
2579     short l_whence;
2580     abi_long l_start;
2581     abi_long l_len;
2582 #if defined(TARGET_MIPS)
2583     abi_long l_sysid;
2584 #endif
2585     int l_pid;
2586 #if defined(TARGET_MIPS)
2587     abi_long pad[4];
2588 #endif
2589 };
2590
2591 struct target_flock64 {
2592     short  l_type;
2593     short  l_whence;
2594 #if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) \
2595     || defined(TARGET_SPARC) || defined(TARGET_HPPA) \
2596     || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX)
2597     int __pad;
2598 #endif
2599     abi_llong l_start;
2600     abi_llong l_len;
2601     int  l_pid;
2602 } QEMU_PACKED;
2603
2604 #ifdef TARGET_ARM
2605 struct target_eabi_flock64 {
2606     short  l_type;
2607     short  l_whence;
2608     int __pad;
2609     abi_llong l_start;
2610     abi_llong l_len;
2611     int  l_pid;
2612 } QEMU_PACKED;
2613 #endif
2614
2615 struct target_f_owner_ex {
2616         int type;       /* Owner type of ID.  */
2617         int pid;        /* ID of owner.  */
2618 };
2619
2620 /* soundcard defines */
2621 /* XXX: convert them all to arch independent entries */
2622 #define TARGET_SNDCTL_COPR_HALT           TARGET_IOWR('C',  7, int);
2623 #define TARGET_SNDCTL_COPR_LOAD           0xcfb04301
2624 #define TARGET_SNDCTL_COPR_RCODE          0xc0144303
2625 #define TARGET_SNDCTL_COPR_RCVMSG         0x8fa44309
2626 #define TARGET_SNDCTL_COPR_RDATA          0xc0144302
2627 #define TARGET_SNDCTL_COPR_RESET          0x00004300
2628 #define TARGET_SNDCTL_COPR_RUN            0xc0144306
2629 #define TARGET_SNDCTL_COPR_SENDMSG        0xcfa44308
2630 #define TARGET_SNDCTL_COPR_WCODE          0x40144305
2631 #define TARGET_SNDCTL_COPR_WDATA          0x40144304
2632 #define TARGET_SNDCTL_DSP_RESET           TARGET_IO('P', 0)
2633 #define TARGET_SNDCTL_DSP_SYNC            TARGET_IO('P', 1)
2634 #define TARGET_SNDCTL_DSP_SPEED           TARGET_IOWR('P', 2, int)
2635 #define TARGET_SNDCTL_DSP_STEREO          TARGET_IOWR('P', 3, int)
2636 #define TARGET_SNDCTL_DSP_GETBLKSIZE      TARGET_IOWR('P', 4, int)
2637 #define TARGET_SNDCTL_DSP_SETFMT          TARGET_IOWR('P', 5, int)
2638 #define TARGET_SNDCTL_DSP_CHANNELS        TARGET_IOWR('P', 6, int)
2639 #define TARGET_SOUND_PCM_WRITE_FILTER     TARGET_IOWR('P', 7, int)
2640 #define TARGET_SNDCTL_DSP_POST            TARGET_IO('P', 8)
2641 #define TARGET_SNDCTL_DSP_SUBDIVIDE       TARGET_IOWR('P', 9, int)
2642 #define TARGET_SNDCTL_DSP_SETFRAGMENT     TARGET_IOWR('P',10, int)
2643 #define TARGET_SNDCTL_DSP_GETFMTS         TARGET_IOR('P', 11, int)
2644 #define TARGET_SNDCTL_DSP_GETOSPACE       TARGET_IORU('P',12)
2645 #define TARGET_SNDCTL_DSP_GETISPACE       TARGET_IORU('P',13)
2646 #define TARGET_SNDCTL_DSP_GETCAPS         TARGET_IOR('P', 15, int)
2647 #define TARGET_SNDCTL_DSP_GETTRIGGER      TARGET_IOR('P',16, int)
2648 #define TARGET_SNDCTL_DSP_GETIPTR         TARGET_IORU('P',17)
2649 #define TARGET_SNDCTL_DSP_GETOPTR         TARGET_IORU('P',18)
2650 #define TARGET_SNDCTL_DSP_MAPINBUF        TARGET_IORU('P', 19)
2651 #define TARGET_SNDCTL_DSP_MAPOUTBUF       TARGET_IORU('P', 20)
2652 #define TARGET_SNDCTL_DSP_NONBLOCK        0x0000500e
2653 #define TARGET_SNDCTL_DSP_SAMPLESIZE      0xc0045005
2654 #define TARGET_SNDCTL_DSP_SETDUPLEX       0x00005016
2655 #define TARGET_SNDCTL_DSP_SETSYNCRO       0x00005015
2656 #define TARGET_SNDCTL_DSP_SETTRIGGER      0x40045010
2657 #define TARGET_SNDCTL_FM_4OP_ENABLE       0x4004510f
2658 #define TARGET_SNDCTL_FM_LOAD_INSTR       0x40285107
2659 #define TARGET_SNDCTL_MIDI_INFO           0xc074510c
2660 #define TARGET_SNDCTL_MIDI_MPUCMD         0xc0216d02
2661 #define TARGET_SNDCTL_MIDI_MPUMODE        0xc0046d01
2662 #define TARGET_SNDCTL_MIDI_PRETIME        0xc0046d00
2663 #define TARGET_SNDCTL_PMGR_ACCESS         0xcfb85110
2664 #define TARGET_SNDCTL_PMGR_IFACE          0xcfb85001
2665 #define TARGET_SNDCTL_SEQ_CTRLRATE        0xc0045103
2666 #define TARGET_SNDCTL_SEQ_GETINCOUNT      0x80045105
2667 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT     0x80045104
2668 #define TARGET_SNDCTL_SEQ_NRMIDIS         0x8004510b
2669 #define TARGET_SNDCTL_SEQ_NRSYNTHS        0x8004510a
2670 #define TARGET_SNDCTL_SEQ_OUTOFBAND       0x40085112
2671 #define TARGET_SNDCTL_SEQ_PANIC           0x00005111
2672 #define TARGET_SNDCTL_SEQ_PERCMODE        0x40045106
2673 #define TARGET_SNDCTL_SEQ_RESET           0x00005100
2674 #define TARGET_SNDCTL_SEQ_RESETSAMPLES    0x40045109
2675 #define TARGET_SNDCTL_SEQ_SYNC            0x00005101
2676 #define TARGET_SNDCTL_SEQ_TESTMIDI        0x40045108
2677 #define TARGET_SNDCTL_SEQ_THRESHOLD       0x4004510d
2678 #define TARGET_SNDCTL_SEQ_TRESHOLD        0x4004510d
2679 #define TARGET_SNDCTL_SYNTH_INFO          0xc08c5102
2680 #define TARGET_SNDCTL_SYNTH_MEMAVL        0xc004510e
2681 #define TARGET_SNDCTL_TMR_CONTINUE        0x00005404
2682 #define TARGET_SNDCTL_TMR_METRONOME       0x40045407
2683 #define TARGET_SNDCTL_TMR_SELECT          0x40045408
2684 #define TARGET_SNDCTL_TMR_SOURCE          0xc0045406
2685 #define TARGET_SNDCTL_TMR_START           0x00005402
2686 #define TARGET_SNDCTL_TMR_STOP            0x00005403
2687 #define TARGET_SNDCTL_TMR_TEMPO           0xc0045405
2688 #define TARGET_SNDCTL_TMR_TIMEBASE        0xc0045401
2689 #define TARGET_SOUND_PCM_READ_RATE        0x80045002
2690 #define TARGET_SOUND_PCM_READ_CHANNELS    0x80045006
2691 #define TARGET_SOUND_PCM_READ_BITS        0x80045005
2692 #define TARGET_SOUND_PCM_READ_FILTER      0x80045007
2693 #define TARGET_SOUND_MIXER_INFO           TARGET_IOR ('M', 101, mixer_info)
2694 #define TARGET_SOUND_MIXER_ACCESS         0xc0804d66
2695 #define TARGET_SOUND_MIXER_PRIVATE1       TARGET_IOWR('M', 111, int)
2696 #define TARGET_SOUND_MIXER_PRIVATE2       TARGET_IOWR('M', 112, int)
2697 #define TARGET_SOUND_MIXER_PRIVATE3       TARGET_IOWR('M', 113, int)
2698 #define TARGET_SOUND_MIXER_PRIVATE4       TARGET_IOWR('M', 114, int)
2699 #define TARGET_SOUND_MIXER_PRIVATE5       TARGET_IOWR('M', 115, int)
2700
2701 #define TARGET_MIXER_READ(dev)  TARGET_IOR('M', dev, int)
2702
2703 #define TARGET_SOUND_MIXER_READ_VOLUME          TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
2704 #define TARGET_SOUND_MIXER_READ_BASS            TARGET_MIXER_READ(SOUND_MIXER_BASS)
2705 #define TARGET_SOUND_MIXER_READ_TREBLE          TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
2706 #define TARGET_SOUND_MIXER_READ_SYNTH           TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
2707 #define TARGET_SOUND_MIXER_READ_PCM             TARGET_MIXER_READ(SOUND_MIXER_PCM)
2708 #define TARGET_SOUND_MIXER_READ_SPEAKER         TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
2709 #define TARGET_SOUND_MIXER_READ_LINE            TARGET_MIXER_READ(SOUND_MIXER_LINE)
2710 #define TARGET_SOUND_MIXER_READ_MIC             TARGET_MIXER_READ(SOUND_MIXER_MIC)
2711 #define TARGET_SOUND_MIXER_READ_CD              TARGET_MIXER_READ(SOUND_MIXER_CD)
2712 #define TARGET_SOUND_MIXER_READ_IMIX            TARGET_MIXER_READ(SOUND_MIXER_IMIX)
2713 #define TARGET_SOUND_MIXER_READ_ALTPCM          TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
2714 #define TARGET_SOUND_MIXER_READ_RECLEV          TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
2715 #define TARGET_SOUND_MIXER_READ_IGAIN           TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
2716 #define TARGET_SOUND_MIXER_READ_OGAIN           TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
2717 #define TARGET_SOUND_MIXER_READ_LINE1           TARGET_MIXER_READ(SOUND_MIXER_LINE1)
2718 #define TARGET_SOUND_MIXER_READ_LINE2           TARGET_MIXER_READ(SOUND_MIXER_LINE2)
2719 #define TARGET_SOUND_MIXER_READ_LINE3           TARGET_MIXER_READ(SOUND_MIXER_LINE3)
2720
2721 /* Obsolete macros */
2722 #define TARGET_SOUND_MIXER_READ_MUTE            TARGET_MIXER_READ(SOUND_MIXER_MUTE)
2723 #define TARGET_SOUND_MIXER_READ_ENHANCE         TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
2724 #define TARGET_SOUND_MIXER_READ_LOUD            TARGET_MIXER_READ(SOUND_MIXER_LOUD)
2725
2726 #define TARGET_SOUND_MIXER_READ_RECSRC          TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
2727 #define TARGET_SOUND_MIXER_READ_DEVMASK         TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
2728 #define TARGET_SOUND_MIXER_READ_RECMASK         TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
2729 #define TARGET_SOUND_MIXER_READ_STEREODEVS      TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
2730 #define TARGET_SOUND_MIXER_READ_CAPS            TARGET_MIXER_READ(SOUND_MIXER_CAPS)
2731
2732 #define TARGET_MIXER_WRITE(dev)         TARGET_IOWR('M', dev, int)
2733
2734 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
2735 #define TARGET_SOUND_MIXER_WRITE_BASS           TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
2736 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
2737 #define TARGET_SOUND_MIXER_WRITE_SYNTH          TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
2738 #define TARGET_SOUND_MIXER_WRITE_PCM            TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
2739 #define TARGET_SOUND_MIXER_WRITE_SPEAKER        TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
2740 #define TARGET_SOUND_MIXER_WRITE_LINE           TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
2741 #define TARGET_SOUND_MIXER_WRITE_MIC            TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
2742 #define TARGET_SOUND_MIXER_WRITE_CD             TARGET_MIXER_WRITE(SOUND_MIXER_CD)
2743 #define TARGET_SOUND_MIXER_WRITE_IMIX           TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
2744 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
2745 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
2746 #define TARGET_SOUND_MIXER_WRITE_IGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
2747 #define TARGET_SOUND_MIXER_WRITE_OGAIN          TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
2748 #define TARGET_SOUND_MIXER_WRITE_LINE1          TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
2749 #define TARGET_SOUND_MIXER_WRITE_LINE2          TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
2750 #define TARGET_SOUND_MIXER_WRITE_LINE3          TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
2751
2752 /* Obsolete macros */
2753 #define TARGET_SOUND_MIXER_WRITE_MUTE           TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
2754 #define TARGET_SOUND_MIXER_WRITE_ENHANCE        TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
2755 #define TARGET_SOUND_MIXER_WRITE_LOUD           TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
2756
2757 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
2758
2759 /* vfat ioctls */
2760 #define TARGET_VFAT_IOCTL_READDIR_BOTH    TARGET_IORU('r', 1)
2761 #define TARGET_VFAT_IOCTL_READDIR_SHORT   TARGET_IORU('r', 2)
2762
2763 struct target_mtop {
2764     abi_short mt_op;
2765     abi_int mt_count;
2766 };
2767
2768 #if defined(TARGET_SPARC) || defined(TARGET_MIPS)
2769 typedef abi_long target_kernel_daddr_t;
2770 #else
2771 typedef abi_int target_kernel_daddr_t;
2772 #endif
2773
2774 struct target_mtget {
2775     abi_long mt_type;
2776     abi_long mt_resid;
2777     abi_long mt_dsreg;
2778     abi_long mt_gstat;
2779     abi_long mt_erreg;
2780     target_kernel_daddr_t mt_fileno;
2781     target_kernel_daddr_t mt_blkno;
2782 };
2783
2784 struct target_mtpos {
2785     abi_long mt_blkno;
2786 };
2787
2788 #define TARGET_MTIOCTOP        TARGET_IOW('m', 1, struct target_mtop)
2789 #define TARGET_MTIOCGET        TARGET_IOR('m', 2, struct target_mtget)
2790 #define TARGET_MTIOCPOS        TARGET_IOR('m', 3, struct target_mtpos)
2791
2792 struct target_sysinfo {
2793     abi_long uptime;                /* Seconds since boot */
2794     abi_ulong loads[3];             /* 1, 5, and 15 minute load averages */
2795     abi_ulong totalram;             /* Total usable main memory size */
2796     abi_ulong freeram;              /* Available memory size */
2797     abi_ulong sharedram;            /* Amount of shared memory */
2798     abi_ulong bufferram;            /* Memory used by buffers */
2799     abi_ulong totalswap;            /* Total swap space size */
2800     abi_ulong freeswap;             /* swap space still available */
2801     unsigned short procs;           /* Number of current processes */
2802     unsigned short pad;             /* explicit padding for m68k */
2803     abi_ulong totalhigh;            /* Total high memory size */
2804     abi_ulong freehigh;             /* Available high memory size */
2805     unsigned int mem_unit;          /* Memory unit size in bytes */
2806     char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
2807 };
2808
2809 struct linux_dirent {
2810     long            d_ino;
2811     unsigned long   d_off;
2812     unsigned short  d_reclen;
2813     char            d_name[256]; /* We must not include limits.h! */
2814 };
2815
2816 struct linux_dirent64 {
2817     uint64_t        d_ino;
2818     int64_t         d_off;
2819     unsigned short  d_reclen;
2820     unsigned char   d_type;
2821     char            d_name[256];
2822 };
2823
2824 struct target_mq_attr {
2825     abi_long mq_flags;
2826     abi_long mq_maxmsg;
2827     abi_long mq_msgsize;
2828     abi_long mq_curmsgs;
2829 };
2830
2831 #include "socket.h"
2832
2833 #include "errno_defs.h"
2834
2835 #define FUTEX_WAIT              0
2836 #define FUTEX_WAKE              1
2837 #define FUTEX_FD                2
2838 #define FUTEX_REQUEUE           3
2839 #define FUTEX_CMP_REQUEUE       4
2840 #define FUTEX_WAKE_OP           5
2841 #define FUTEX_LOCK_PI           6
2842 #define FUTEX_UNLOCK_PI         7
2843 #define FUTEX_TRYLOCK_PI        8
2844 #define FUTEX_WAIT_BITSET       9
2845 #define FUTEX_WAKE_BITSET       10
2846
2847 #define FUTEX_PRIVATE_FLAG      128
2848 #define FUTEX_CLOCK_REALTIME    256
2849 #define FUTEX_CMD_MASK          ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
2850
2851 #ifdef CONFIG_EPOLL
2852 #if defined(TARGET_X86_64)
2853 #define TARGET_EPOLL_PACKED QEMU_PACKED
2854 #else
2855 #define TARGET_EPOLL_PACKED
2856 #endif
2857
2858 typedef union target_epoll_data {
2859     abi_ulong ptr;
2860     abi_int fd;
2861     abi_uint u32;
2862     abi_ullong u64;
2863 } target_epoll_data_t;
2864
2865 struct target_epoll_event {
2866     abi_uint events;
2867     target_epoll_data_t data;
2868 } TARGET_EPOLL_PACKED;
2869
2870 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
2871
2872 #endif
2873 struct target_rlimit64 {
2874     uint64_t rlim_cur;
2875     uint64_t rlim_max;
2876 };
2877
2878 struct target_ucred {
2879     uint32_t pid;
2880     uint32_t uid;
2881     uint32_t gid;
2882 };
2883
2884 typedef int32_t target_timer_t;
2885
2886 #define TARGET_SIGEV_MAX_SIZE 64
2887
2888 /* This is architecture-specific but most architectures use the default */
2889 #ifdef TARGET_MIPS
2890 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
2891 #else
2892 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
2893                                     + sizeof(target_sigval_t))
2894 #endif
2895
2896 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
2897                                 - TARGET_SIGEV_PREAMBLE_SIZE) \
2898                                / sizeof(int32_t))
2899
2900 struct target_sigevent {
2901     target_sigval_t sigev_value;
2902     abi_int sigev_signo;
2903     abi_int sigev_notify;
2904     union {
2905         abi_int _pad[TARGET_SIGEV_PAD_SIZE];
2906         abi_int _tid;
2907
2908         /* The kernel (and thus QEMU) never looks at these;
2909          * they're only used as part of the ABI between a
2910          * userspace program and libc.
2911          */
2912         struct {
2913             abi_ulong _function;
2914             abi_ulong _attribute;
2915         } _sigev_thread;
2916     } _sigev_un;
2917 };
2918
2919 struct target_user_cap_header {
2920     uint32_t version;
2921     int pid;
2922 };
2923
2924 struct target_user_cap_data {
2925     uint32_t effective;
2926     uint32_t permitted;
2927     uint32_t inheritable;
2928 };
2929
2930 /* from kernel's include/linux/syslog.h */
2931
2932 /* Close the log.  Currently a NOP. */
2933 #define TARGET_SYSLOG_ACTION_CLOSE          0
2934 /* Open the log. Currently a NOP. */
2935 #define TARGET_SYSLOG_ACTION_OPEN           1
2936 /* Read from the log. */
2937 #define TARGET_SYSLOG_ACTION_READ           2
2938 /* Read all messages remaining in the ring buffer. */
2939 #define TARGET_SYSLOG_ACTION_READ_ALL       3
2940 /* Read and clear all messages remaining in the ring buffer */
2941 #define TARGET_SYSLOG_ACTION_READ_CLEAR     4
2942 /* Clear ring buffer. */
2943 #define TARGET_SYSLOG_ACTION_CLEAR          5
2944 /* Disable printk's to console */
2945 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF    6
2946 /* Enable printk's to console */
2947 #define TARGET_SYSLOG_ACTION_CONSOLE_ON     7
2948 /* Set level of messages printed to console */
2949 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL  8
2950 /* Return number of unread characters in the log buffer */
2951 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD    9
2952 /* Return size of the log buffer */
2953 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER   10
2954
2955 #endif